B lymphocyte-specific MB1 protein antibody B-cell antigen receptor complex-associated protein alpha chain antibody CD 79a antibody CD79a antibody CD79a antigen (immunoglobulin-associated alpha) antibody CD79A antigen antibody CD79a molecule, immunoglobul
Required in cooperation with CD79B for initiation of the signal transduction cascade activated by binding of antigen to the B-cell antigen receptor complex (BCR) which leads to internalization of the complex, trafficking to late endosomes and antigen pre