A 47 kD type I integral membrane protein, CD79a is a member of the Ig superfamily, along with CD79b. This heterodimer interacts with B cell surface Ig to form B cell antigen complex. CD79 mediates the transport of IgM to the B cell surface and transports BCR agreggation signals.

Each lot of antibody has been tested by flow cytometry staining. Researchers are recommended to further titrate this antibody at the optimal concentration for each specific application.

Store at 2 °C ~ 8 °C, protected from prolonged light exposure. DO NOT FREEZE.