Cell Surface Proteins

T cells
- TCR (binds antigen-MHC complex)
- CD3 (associated with TCR for signal transduction)
- CD28 (binds B7 on APC)
Helper T cells

CD4, CD40 ligand
Cytotoxic T cells

CD8
B cells
- Ig (binds antigen)
- CD19, CD20, CD21 (receptor for EBV ), CD40, MHC II, B7
Macrophages
- CD14, CD40
- MHC II, B7
- Fc and C3b receptors (enhanced phagocytosis)
NK cells
- CD16 (binds Fc of lgG),
- CD56 (unique markerfor NK)

Author

nedi

227519

Card Set

Cell Surface Proteins

Description

lkn

Updated

2013-07-18T17:37:15Z

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