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- Table of Contents
15 Q&As
Facts about B-cell antigen receptor complex-associated protein alpha chain.
Stimulates SYK autophosphorylation and activation. Binds to BLNK, bringing BLNK into proximity with SYK and allowing SYK to phosphorylate BLNK.
Human | |
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Gene Name: | CD79A |
Uniprot: | P11912 |
Entrez: | 973 |
Belongs to: |
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No superfamily |
CD79A antigen (immunoglobulin-associated alpha); CD79a antigen; CD79a molecule, immunoglobulin-associated alpha; CD79A; IGAB-cell antigen receptor complex-associated protein alpha chain; ig-alpha; MB-1 membrane glycoprotein; MB1; MB-1; Membrane-bound immunoglobulin-associated protein; Surface IgM-associated protein
Mass (kDA):
25.038 kDA
Human | |
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Location: | 19q13.2 |
Sequence: | 19; NC_000019.10 (41877279..41881372) |
B-cells.
Cell membrane; Single-pass type I membrane protein. Following antigen binding, the BCR has been shown to translocate from detergent-soluble regions of the cell membrane to lipid rafts although signal transduction through the complex can also occur outside lipid rafts.
PMID: 1395095 by Leduc I., et al. Structure and expression of the mb-1 transcript in human lymphoid cells.
PMID: 1534761 by Mueller B.S., et al. Cloning and sequencing of the cDNA encoding the human homologue of the murine immunoglobulin-associated protein B29.