B-Cell Antigen Receptor Complex-Associated Protein Beta Chain

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

**Definition:** B-cell antigen receptor complex-associated protein beta chain (229 aa, ~26 kDa) is encoded by the human CD79B gene. This protein plays a role in B-cell receptor signaling.

**Synonyms:** - Antigen CD79b - B-Cell-Specific Glycoprotein B29 - CD79b - CD79b Antigen - Ig Beta - Ig-Beta - IgB - IgBeta - Immunoglobulin-Associated B29 Protein - Immunoglobulin-Associated Beta