| 别名 CD11 antigen-like family member B、CD11b、Cell surface glycoprotein MAC-1 subunit alpha + [12] | 
| 简介 Integrin ITGAM/ITGB2 is implicated in various adhesive interactions of monocytes, macrophages and granulocytes as well as in mediating the uptake of complement-coated particles and pathogens (PubMed:20008295, PubMed:9558116). It is identical with CR-3, the receptor for the iC3b fragment of the third complement component. It probably recognizes the R-G-D peptide in C3b. Integrin ITGAM/ITGB2 is also a receptor for fibrinogen, factor X and ICAM1. It recognizes P1 and P2 peptides of fibrinogen gamma chain. Regulates neutrophil migration (PubMed:28807980). In association with beta subunit ITGB2/CD18, required for CD177-PRTN3-mediated activation of TNF primed neutrophils (PubMed:21193407). May regulate phagocytosis-induced apoptosis in extravasated neutrophils (By similarity). May play a role in mast cell development (By similarity). Required with TYROBP/DAP12 in microglia to control production of microglial superoxide ions which promote the neuronal apoptosis that occurs during brain development (By similarity). | 
| 作用机制 CD11b激活剂 [+2]  | 
| 在研机构 | 
| 在研适应症 | 
| 最高研发阶段临床2期 | 
| 首次获批国家/地区- | 
| 首次获批日期1800-01-20 | 
| 靶点 | 
| 作用机制 CD11b拮抗剂 | 
| 非在研适应症- | 
| 最高研发阶段临床1期 | 
| 首次获批国家/地区- | 
| 首次获批日期1800-01-20 | 
| 靶点 | 
| 作用机制 CD11b调节剂 | 
| 在研适应症 | 
| 非在研适应症- | 
| 最高研发阶段临床前 | 
| 首次获批国家/地区- | 
| 首次获批日期1800-01-20 | 
| 开始日期2024-08-29 | 
| 申办/合作机构 | 
| 开始日期2022-12-15 | 
| 申办/合作机构  [+1]  | 
| 开始日期2021-11-09 | 
| 申办/合作机构  [+1]  | 
