金山科研平台，产品价格货期咨询微信：jinshanbio Molecule Information: BCAP Long Name: B Cell Adaptor Protein Aliases: Pik3ap1 Entrez Gene IDs: 118788 (Human); 83490 (Mouse); 294048 (Rat) Background: BCAP BCAP (B-cell adaptor for phosphoinositide 3-kinase (PI3K)) participates in linking the B-cell antigen receptor (BCR) with the PI3K pathway. Tyrosine phosphorylation of BCAP by BCR-associated protein tyrosine kinases, such as Syk and Btk, generates binding sites for the p85 subunit of PI3K, resulting in activation of the PI3K pathway. Human and mouse BCAP contain 3 YXXM SH2 binding motifs for interaction with PI3K.