Activating CD79B Gene Mutation

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** A change in the nucleotide sequence of the CD79B gene that results in constitutive activation of B-cell antigen receptor complex-associated protein beta chain and its downstream signaling pathways.

**Synonyms:** - Activating AGM6 Gene Mutation - Activating B29 Gene Mutation - Activating CD79B Mutation - Activating CD79b Antigen Gene Mutation - Activating CD79b Molecule Gene Mutation - Activating IGB Gene Mutation