别名 BP2、IBP-2、IBP2 + [8]  | 
简介 Multifunctional protein that plays a critical role in regulating the availability of IGFs such as IGF1 and IGF2 to their receptors and thereby regulates IGF-mediated cellular processes including proliferation, differentiation, and apoptosis in a cell-type specific manner (PubMed:18563800, PubMed:38796567). Functions coordinately with receptor protein tyrosine phosphatase beta/PTPRB and the IGF1 receptor to regulate IGF1-mediated signaling by stimulating the phosphorylation of PTEN leading to its inactivation and AKT1 activation (PubMed:22869525). Plays a positive role in cell migration via interaction with integrin alpha5/ITGA5 through an RGD motif (PubMed:16569642). Additionally, interaction with ITGA5/ITGB1 enhances the adhesion of endothelial progenitor cells to endothelial cells (PubMed:26076738). Upon mitochondrial damage, facilitates apoptosis with ITGA5 of podocytes, and then activates the phosphorylation of focal adhesion kinase (FAK)-mediated mitochondrial injury (PubMed:38796567).  | 
靶点  | 
作用机制 IGFBP2抑制剂  | 
在研机构  | 
原研机构  | 
在研适应症  | 
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  | 
作用机制 HER2拮抗剂 [+2]   | 
在研机构  | 
原研机构  | 
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2023-11-15  | 
申办/合作机构  | 
开始日期2022-04-20  | 
申办/合作机构  | 
开始日期2018-02-19  | 
