Cell markers Flashcards
CD16
on NK cells
binds Fc protion of boung Ig to activated antibody-dependent cel-mediated cytotoxicity
regulatory T cells
CD3, CD4, CD25, FOXP3
CD3, CD4, CD23, FOXP3
regulatory T cells
B7
on dendritic cells/apcs
second signal required for activation of T cells
CD28 on T cells
CD28
on naïve T cells
second signal required for activation of t cells
B7 - ligand from apcs
CD40
on B cells
second single required for activation of b cells
CD40L on Th cell
CD40L
on Th cell
second signal required for activation of b cells
CD40 on b cell
requirement for isotype switching
CD40/CD40L interaction
T cells
TCR, CD3, CD28 (binds B7 on APC)
TCR, CD3, CD28
T cells
helper T cells
CD4, CD40L
cytotoxic T cells
CD8
regulatory T cells
CD4, CD25 FOXP3
B cells
Ig, CD19, CD20, CD21, CD40
MHC II, B7 (binds CD28 on T cells)
Macrophages
CD14, CD40, MHC II, B7
Fc and c3 b receptors
