2. PTR NAITP HIT DIT TTP ITP TRALI
Test or
investig
ation
CCI CBC, DC CBC,DC
Heparin history
Drug history DAT
BUN
CBC,DC
DAT BNP
CBC
X-ray
Serologi
cal test
PRA(class I)
ELISA(Pakplus)
SPRCA (capture-
P, MASPAT):anti-platelet
antibody
screening, and
cross matching
PIFA
Luminex PRA
class I
MAIPA
MPHA
Mother and fetus
PRA(class I/II)
ELISA(Pakplus)
SPRCA (capture-P,
MASPAT):anti-platelet
antibody
screening
PIFA
Luminex PRA
MAIPA
MPHA
Mother serum Vs.
Father/baby plat.
SPRCA, PIFA
cross matching
ELISA (PF4)
CAT (PF4)
R/O SPRCA
ELISA ( Pakplus)
T (PF4)
Serum + drug, or
eluent
SPRCA
( Capture-P,
MASPAT)
SPRCA ( AC)
FRET:ADMATS
-13
R/O SPRCA
ELISA
(Pakplus)
activity
ELISA
(Pakauto)
ELISA
(Pakplus)
SPRCA
( Capture-P,
MASPAT ):
auto antibody
and allo
antibody
PIFA (auto)
Flow cytometry
( auto)
Donor serum
( and/or patient
)
Luminux PRA
( class I/class
II/HNA)
ELISA PRA
(class I/II)
flowPRA (class
I/II)
Leuko-agglutinin
test
MAIGA
GIFA
Antigen HLA class I
typing
HPA typing
CD36 typing
Parent and fetus:
HLA class I/II
typing,
HPA typing
CD 36 typing
4. Solid- phase red cell adherence assay
(SPRCA)
This assay can detect HLA, ABO,
and platelet specific IgG
antibodies. But weak reactions
give immediate results.
5. Application of SPRCA
Cross match (e.g. NAITP mother’s serum
+father’s platelet)
+Chloroquine: differential of HLA/HPA
+drug : drug-induced thrombocytopenia
+auto cell: auto antibodies
7. 1. Modified antigen capture ELISA (MACE)
-- MACE-1 and MACE-2
2. Platelet auto antibody test
ELISA Screening Test for Autoantibodies to Platelet Glycoproteins IIb/IIIa, Ib/IX
and Ia/IIa
-- PAKAUTO
3. Platelet antibody of GpIIb/ IIIa identification
ELISA Test for the Detection of Antibodies Specific to epitopes on the Platelet
Glycoprotein IIb/IIIa
--- PAK 1
4. Platelet antibody
ELISA Screening Test for the Detection of HLA Class I, Platelet and weaker
antibodies
--- PAKPLUS
8. HPA antibodies screening
material
標
示
內容物體積說明
HPA、HLA class I ELISA
strip
1 set 2x8 一條
Plate Sealers 4 PC
WB Wash buffer 1 btl
SD Specimen Diluent 2 mL 稀釋檢體用
AH Anti-Human IgG/A/M
Conjugate
10 μL 使用前以SD稀釋
PN PNPP Substrate 1 btl 避光玻璃瓶
H2O dd Water 1 mL
SB Substrate Buffer 2 mL 稀釋基質液用
ST Stop Solution 2 mL
擦手紙一 包
12. Result and interpretation
判讀:減去blank吸光度,2X於相對列
mean of negative control 則可判定為
positive,介於1X~2X為bordline.
但positive需至少8X的mean of
negative control吸光度,否則實驗
Invalid。
13. GTI-PAKPLUS
ELISA Screening Test for the Detection of HLA
Class I, Platelet and weaker antibodies
Neg. control
Neg. control P’t sample 1 Neg. control P’t sample 2 P’t sample 3