Integrin alphaXbeta2

Integrin alphaXbeta2 (p150,95, CR4) is a complement receptor composed of CD11c and CD18.

External links

Integrin alphaXbeta2 at the US National Library of Medicine Medical Subject Headings (MeSH)

Activators/enzymes

Early	C: C1Q/C1R/C1S C4 C4a C4b C2 L: MASP1/MASP2 MBL A: Factor B Factor D Factor P/Properdin

Middle	C3 C3a C3b/iC3b C5 C5a C3-convertase C5-convertase

Late	MAC C6 C7 C8 C9

Inhibitors

CL: C4BP

A: Factor H

Complement receptors

Membrane proteins: cell adhesion molecules

Calcium-independent

IgSF CAM	N-CAM (Myelin protein zero) ICAM (1, 5) VCAM-1 PE-CAM L1-CAM Nectin (PVRL1, PVRL2, PVRL3)

Calcium-dependent

Cadherins

Classical	CDH1 CDH2 CDH3

Desmosomal	Desmoglein (DSG1, DSG2, DSG3, DSG4) Desmocollin (DSC1, DSC2, DSC3)

Protocadherin	PCDH1 PCDH15

Unconventional/ungrouped	T-cadherin CDH4 CDH5 CDH6 CDH8 CDH11 CDH12 CDH15 CDH16 CDH17 CDH9 CDH10

Selectins

Integrins

Other

Integrins

Alpha

Beta

Dimers

Cytoadhesin receptor:	Integrin alpha6beta4 Glycoprotein IIb/IIIa ITGA2B+ITGB3

Fibrinogen receptor:	Macrophage-1 antigen CD11b+CD18

Fibronectin receptor:	Integrin alpha2beta1 Integrin alpha4beta1 Integrin alpha5beta1

Leukocyte-adhesion receptor:	LFA-1 CD11a+CD18 Macrophage-1 antigen CD11b+CD18 Integrin alphaXbeta2 CD11c+CD18

Very late antigen receptor:	Integrin alpha1beta1 Integrin alpha2beta1 Integrin alpha3beta1 VLA-4 CD49d+CD29 Alpha-5 beta-1 Integrin alpha6beta1

Vitronectin receptor:	Alpha-v beta-3 Alpha-v beta-5

see also cell surface receptor deficiencies

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