The CTRB1/2 (B-3) Alexa Fluor® 680 Antibody from Santa Cruz Biotechnology, Inc. is a Mouse Monoclonal antibody to chymotrypsinogen B1, Chymotrypsinogen B2, CTRB1, CTRB1, and CTRB2. This antibody recognizes Homo Sapiens, Human, Mouse, and Rat antigen. The CTRB1/2 (B-3) Alexa Fluor® 680 Antibody has been validated for the following applications: Flow Cytometry, Immunofluorescence, and Western Blot.