3. CD Creative Diagnostics
• B and T lymphocyte
• Macrophage
• Mast cell
• NK cell
• Dendritic Cell
• Monocyte
• Neutrophil
• Eosinophil
• Basophil
4. CD Creative Diagnostics
T cell from
bone marrow
Thymus
T lymphocyte
(Activated by
presenting cell)
MHC antigen
complex
Lymphokines
Virus-infected cell
Cytotoxic T cell
Memory T cell
Suppressor T cell
Helper T cell
T Cell Activation
5. CD Creative Diagnostics
B Cell
Antigen
B cell
receptor
Helper
T cell
Cytokines
T cell
receptor
MHC II
Memory
B cell
Plasma cell
B Cell Activation