B-Cell Antigen Receptor Complex-Associated Protein Alpha Chain

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** B-cell antigen receptor complex-associated protein alpha chain (226 aa, ~25 kDa) is encoded by the human CD79A gene. This protein is involved in the modulation of signaling in and proliferation of B-cells.

**Synonyms:** - Antigen CD79a - CD79A - CD79a - CD79a - CD79a Antigen - Ig-Alpha - MB-1 Membrane Glycoprotein - Membrane-Bound Immunoglobulin-Associated Protein - Surface IgM-Associated Protein