Serine/threonine-protein kinase involved in various processes such as cell proliferation, differentiation, migration, transformation and programmed cell death. Extracellular stimuli such as proinflammatory cytokines or physical stress stimulate the stress-activated protein kinase/c-Jun N-terminal kinase (SAP/JNK) signaling pathway. In this cascade, two dual specificity kinases MAP2K4/MKK4 and MAP2K7/MKK7 phosphorylate and activate MAPK8/JNK1. In turn, MAPK8/JNK1 phosphorylates a number of transcription factors, primarily components of AP-1 such as JUN, JDP2 and ATF2 and thus regulates AP-1 transcriptional activity. Phosphorylates the replication licensing factor CDT1, inhibiting the interaction between CDT1 and the histone H4 acetylase HBO1 to replication origins. Loss of this interaction abrogates the acetylation required for replication initiation.
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Immunohistochemistry Antibody Validation Report for Anti-Phospho-JNK1/2/3 (T183/Y185) Antibody (STJ90317)
1. Figure:
Immunohistochemical
analysis of paraffin
embedded Human
uterus tissue. 1:
JNK1/2/3 (phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-a Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species HUMAN Testing Tissue UTERUS
ANTIBODY VALIDATION REPORT
a. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
238. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
239. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
240. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
241. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
242. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
232.
233. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
234. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
235. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
236. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
237. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
2. Figure:
Immunohistochemical
analysis of paraffin
embedded Human
uterus cancer tissue. 1:
JNK1/2/3 (phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-b Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species HUMAN Testing Tissue UTERUS CANCER
ANTIBODY VALIDATION REPORT
a. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
227. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
228. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
229. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
230. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
231. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
221.
222. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
223. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
224. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
225. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
226. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
3. Figure:
Immunohistochemical
analysis of paraffin
embedded Human colon
tissue. 1: JNK1/2/3
(phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-c Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species HUMAN Testing Tissue COLON
ANTIBODY VALIDATION REPORT
a. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
216. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
217. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
218. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
219. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
220. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
210.
211. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
212. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
213. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
214. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
215. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
4. Figure:
Immunohistochemical
analysis of paraffin
embedded Human liver
tissue. 1: JNK1/2/3
(phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-d Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species HUMAN Testing Tissue LIVER
ANTIBODY VALIDATION REPORT
a. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
205. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
206. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
207. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
208. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
209. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
199.
200. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
201. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
202. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
203. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
204. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
5. Figure:
Immunohistochemical
analysis of paraffin
embedded Human liver
cancer tissue. 1:
JNK1/2/3 (phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-e Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species HUMAN Testing Tissue LIVER CANCER
ANTIBODY VALIDATION REPORT
a. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
194. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
195. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
196. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
197. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
198. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
188.
189. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
190. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
191. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
192. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
193. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
6. Figure:
Immunohistochemical
analysis of paraffin
embedded Human lung
tissue. 1: JNK1/2/3
(phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-f Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species HUMAN Testing Tissue LUNG
ANTIBODY VALIDATION REPORT
a. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
183. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
184. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
185. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
186. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
187. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
177.
178. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
179. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
180. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
181. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
182. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
7. Figure:
Immunohistochemical
analysis of paraffin
embedded Human lung
cancer tissue. 1:
JNK1/2/3 (phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-g Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species HUMAN Testing Tissue LUNG CANCER
ANTIBODY VALIDATION REPORT
a. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
172. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
173. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
174. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
175. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
176. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
166.
167. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
168. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
169. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
170. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
171. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
8. Figure:
Immunohistochemical
analysis of paraffin
embedded Human
appendix tissue. 1:
JNK1/2/3 (phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-h Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species HUMAN Testing Tissue APPENDIX
ANTIBODY VALIDATION REPORT
a. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
161. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
162. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
163. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
164. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
165. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
155.
156. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
157. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
158. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
159. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
160. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
9. Figure:
Immunohistochemical
analysis of paraffin
embedded Rat heart
tissue. 1: JNK1/2/3
(phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-i Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species RAT Testing Tissue HEART
ANTIBODY VALIDATION REPORT
a. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
150. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
151. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
152. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
153. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
154. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
144.
145. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
146. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
147. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
148. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
149. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
10. Figure:
Immunohistochemical
analysis of paraffin
embedded Rat testis
tissue. 1: JNK1/2/3
(phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-j Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species RAT Testing Tissue TESTIS
ANTIBODY VALIDATION REPORT
a. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
139. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
140. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
141. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
142. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
143. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
133.
134. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
135. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
136. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
137. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
138. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
11. Figure:
Immunohistochemical
analysis of paraffin
embedded Rat liver
tissue. 1: JNK1/2/3
(phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-k Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species RAT Testing Tissue LIVER
ANTIBODY VALIDATION REPORT
a. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
128. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
129. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
130. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
131. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
132. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
122.
123. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
124. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
125. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
126. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
127. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
12. Figure:
Immunohistochemical
analysis of paraffin
embedded Rat lung
tissue. 1: JNK1/2/3
(phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-l Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species RAT Testing Tissue LUNG
ANTIBODY VALIDATION REPORT
b. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
117. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
118. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
119. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
120. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
121. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
111.
112. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
113. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
114. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
115. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
116. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
13. Figure:
Immunohistochemical
analysis of paraffin
embedded Rat kidney
tissue. 1: JNK1/2/3
(phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-m Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species RAT Testing Tissue KIDNEY
ANTIBODY VALIDATION REPORT
b. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
106. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
107. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
108. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
109. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
110. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
100.
101. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
102. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
103. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
104. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
105. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
14. Figure:
Immunohistochemical
analysis of paraffin
embedded Rat spinal
cord tissue. 1: JNK1/2/3
(phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-n Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species RAT Testing Tissue SPINAL
ANTIBODY VALIDATION REPORT
b. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
95. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
96. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
97. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
98. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
99. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
89.
90. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
91. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
92. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
93. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
94. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
15. Figure:
Immunohistochemical
analysis of paraffin
embedded Rat brain
tissue. 1: JNK1/2/3
(phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-o Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species RAT Testing Tissue BRAIN
ANTIBODY VALIDATION REPORT
b. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
84. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
85. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
86. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
87. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
88. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
78.
79. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
80. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
81. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
82. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
83. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
16. Figure:
Immunohistochemical
analysis of paraffin
embedded Rat spleen
tissue. 1: JNK1/2/3
(phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-p Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species RAT Testing Tissue SPLEEN
ANTIBODY VALIDATION REPORT
b. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
73. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
74. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
75. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
76. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
77. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
67.
68. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
69. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
70. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
71. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
72. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
17. Figure:
Immunohistochemical
analysis of paraffin
embedded Mouse heart
tissue. 1: JNK1/2/3
(phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-q Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species MOUSE Testing Tissue HEART
ANTIBODY VALIDATION REPORT
b. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
62. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
63. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
64. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
65. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
66. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
56.
57. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
58. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
59. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
60. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
61. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
18. Figure:
Immunohistochemical
analysis of paraffin
embedded Mouse testis
tissue. 1: JNK1/2/3
(phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-r Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species MOUSE Testing Tissue TESTIS
ANTIBODY VALIDATION REPORT
b. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
51. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
52. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
53. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
54. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
55. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
45.
46. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
47. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
48. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
49. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
50. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
19. Figure:
Immunohistochemical
analysis of paraffin
embedded Mouse liver
tissue. 1: JNK1/2/3
(phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-s Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species MOUSE Testing Tissue LIVER
ANTIBODY VALIDATION REPORT
b. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
40. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
41. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
42. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
43. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
44. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
34.
35. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
36. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
37. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
38. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
39. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
20. Figure:
Immunohistochemical
analysis of paraffin
embedded Mouse colon
tissue. 1: JNK1/2/3
(phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-t Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species MOUSE Testing Tissue COLON
ANTIBODY VALIDATION REPORT
b. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
29. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
30. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
31. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
32. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
33. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
23.
24. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
25. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
26. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
27. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
28. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
21. Figure:
Immunohistochemical
analysis of paraffin
embedded Mouse lung
tissue. 1: JNK1/2/3
(phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-u Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species MOUSE Testing Tissue LUNG
ANTIBODY VALIDATION REPORT
b. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
18. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
19. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
20. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
21. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
22. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
12.
13. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
14. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
15. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
16. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
17. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
22. Figure:
Immunohistochemical
analysis of paraffin
embedded Mouse
kidney tissue. 1:
JNK1/2/3 (phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-v Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species MOUSE Testing Tissue KIDNEY
ANTIBODY VALIDATION REPORT
b. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
7. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
8. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
9. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
10. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
11. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
1.
2. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
3. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
4. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
5. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
6. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com
23. Figure:
Immunohistochemical
analysis of paraffin
embedded Mouse brain
tissue. 1: JNK1/2/3
(phospho
Thr183/Y185)
Polyclonal Antibody
was diluted at 1:200 (4
degree
Celsius,overnight). 2:
Sodium citrate pH 6.0
was used for antibody
retrieval (>98 degree
Celsius,20min). 3:
Secondary antibody was
diluted at 1:200 (room
temperature, 30min).
Negative control was
used by secondary
antibody only.
Report Number 90317-w Host Rabbit
Application IHC-P Clonality Polyclonal
Model Number STJ90317 Clone ID NA
Antibody Name Anti-Phospho-JNK1/2/3 (T183/Y185) antibody
Testing Species MOUSE Testing Tissue BRAIN
ANTIBODY VALIDATION REPORT
c. (A small amount of distilled water was added into the incubation
box to prevent evaporation of antibody).
243. Secondary antibody incubation
a. Slides were washed 3 times, with PBS on a shaker for 5min.
Shortly after the slides were dried the corresponding secondary
antibody solution was added (HRP labelled), covering the
tissues, and incubated at room temperature for 30min.
b.
244. DAB staining
a. Slides were washed 3 times, with PBS on a shaker for 5min.
b. Shortly after, the slides were dried and fresh DAB staining buffer
was added inside the circles. The staining time was adjusted
under a microscope. Yellow-brown colour represented a positive
result. Slides were washed with water to stop the staining.
c.
245. Haematoxylin staining
a. Haematoxylin was used to counter-staining for 1min, and then
the slides were washed with water. 1% Hydrochloric acid and
alcohol was added for several seconds and then washed with
water. Ammonia was used to reveal blue colour, and then
flushed with water.
b.
246. Desolation and Clearing
i. Slides were incubated sequentially into: 75% alcohol 5min, 85%
alcohol 5min, Anhydrous ethanol - 5min, Anhydrous ethanol -
5min & Xylene - 5min. Shortly after slides were dried and neutral
gum was used to seal the slides.
ii.
247. Visualization
a. Results were validated with microscope, and the slides were
scanned.
Paraffin-Embedded
Immunohistochemistry Protocol
248.
249. Tissue processing
a. Slides were incubated sequentially into Xylene; 15min –
Xylene, 15min - Anhydrous ethanol, 5min - Anhydrous
ethanol, 5min - 85% alcohol, 5min - 75% alcohol & 5min –
wash in distilled water.
b.
250. Antigen retrieval
a. Tissue slides were incubated with citric acid (PH6.0) antigen
retrieval buffer and microwaved for antigen retrieval (heated
until boiled and then stopped heating) for 8min. Slides were
then heated with medium power for 7min. During this
process slides were kept from drying out. After cooling down
at room temperature, slides were washed with PBS on
shaker for 5min, repeated for 3 times.
b.
251. Inhibition of endogenous peroxidase
a. Slides were placed in 3% Hydrogen peroxide solution, and
incubated for 10 min at room temperature without light
exposure. Slides were then washed 3 times with PBS on a
shaker for 5mins.
b.
252. BSA Blocking
a. Shortly after slides were dried, a PAP pen was used to draw
circles around the tissue sections (and to prevent draining of
the antibody solution). Inside the circles, BSA was used to
cover the tissue evenly, blocking for 30min.
b.
253. Primary antibody incubation
After blocking solution was removed a 1:200 solution of
primary antibody/PBS was added on the slide, and incubated
overnight at 4°C.
St John's Laboratory Ltd.
www.stjohnslabs.com