c-Cbl pY774 Antibody, anti-human, APC, REAfinity™

01MT01549

Clone REA118 recognizes the Y774-phosphorylated form of human c-Cbl, which is a member of Cbl family of proteins. Cbl proteins serve as the negative regulators of antigen receptor signaling and contain N-terminal tyrosine kinase-binding (TKB) domain, which mediates binding to specific phosphotyrosine motifs on activated protein tyosine kinases (PTKs), a Zn-coordinating RING finger domain that interacts with ubiquitin-conjugating enzymes (E2s), a proline-rich region and a C-terminal leucine zipper-like region. c-Cbl unlike the other cbl proteins contains only a short proline-rich region and no