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5 Cards in this Set
- Front
- Back
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Surface markers of t lymphocytes |
CD 3(TCR) Also CD 2,CD 4,CD 8,CD 11a,CD 40 |
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Surface markers of b lymphocytes |
Complement receptor Fc receptor (APC) EBV receptor CD21 CD40 |
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Null cell /large granular lymphocyte surface markers |
Fc receptor of igG CD16 NCAM1 receptor CD56 Some t lineage markers CD8,CD2 In NK/T cells CD3 Receptors Killer cell inhibitory receptors KIRS + MHC 1 CD 94 NKG2 receptor + MHC 1b/ HLA E |
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Complement /alexine system(serum proteins- heat labile) |
Activators Classical pathway: M>G3>G1>G3 Alternate pathway:A1>A2>D>G4 C 3b3bi_ opsonin phagocytosis C3a+C5a_ anaphylatoxin C5a_+ lipo oxygenase pathway Chemotaxis Activation and adherence C5b- 9_membrane attack complex cell lysis. Origin: Intestinal epitheliumMacrophagesSpleenLiver Macrophages Spleen Liver |
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Major histocompatibility / transplantation compatibility |
Chromosome 6 small arm MHC complex molecules 1-on nucleated cells and platelets 2-on APC 3-complements C2C4(CL),properdin factor b(AL),heat shock protein,TNF a and b Antigenic binding site 1- by a1 and A2 2-by a1and b1 |
