Protein function: Binds differentially to the SH3 domains of certain proteins of signal transduction pathways. Binds to phosphatidylinositols, linking the hemopoietic tyrosine kinase fes to the cytoplasmic membrane in a phosphorylation dependent mechanism. [The UniProt Consortium]
Anti-3BP2, Anti-3BP-2, Anti-SH3BP2, Anti-RES4-23, Anti-SH3 domain-binding protein 2
synthetic peptide. The epitope recognized by A303-286A-T maps to a region between residue 150 and 200 of human SH3-Domain Binding Protein 2 using the numbering given in entry NP_001116153.1 (GeneID 6452).