别名 Bit、Brain Ig-like molecule with tyrosine-based activation motifs、CD172 antigen-like family member A + [26] |
简介 Immunoglobulin-like cell surface receptor for CD47. Acts as docking protein and induces translocation of PTPN6, PTPN11 and other binding partners from the cytosol to the plasma membrane. Supports adhesion of cerebellar neurons, neurite outgrowth and glial cell attachment. May play a key role in intracellular signaling during synaptogenesis and in synaptic function (By similarity). Involved in the negative regulation of receptor tyrosine kinase-coupled cellular responses induced by cell adhesion, growth factors or insulin. Mediates negative regulation of phagocytosis, mast cell activation and dendritic cell activation. CD47 binding prevents maturation of immature dendritic cells and inhibits cytokine production by mature dendritic cells. Plays a role in antiviral immunity and limits new world arenavirus infection by decreasing virus internalization (By similarity). Receptor for THBS1 (PubMed:24511121). Interaction with THBS1 stimulates phosphorylation of SIRPA (By similarity). In response to THBS1, involved in ROS signaling in non-phagocytic cells, stimulating NADPH oxidase-derived ROS production (PubMed:24511121). |
作用机制 ERs激动剂 [+3] |
非在研适应症- |
最高研发阶段批准上市 |
首次获批国家/地区 美国 |
首次获批日期2021-05-26 |
作用机制 PD-1抑制剂 [+1] |
在研机构 |
原研机构 |
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 |
作用机制 Chk抑制剂 [+3] |
非在研适应症- |
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 |
开始日期2025-01-31 |
申办/合作机构 |
开始日期2025-01-15 |
申办/合作机构 |
开始日期2025-01-01 |
申办/合作机构 |