United States Biological's Pab Rb x mouse CD80 (T-lymphocyte Activation Antigen CD80, Activation B7-1 Antigen, BB1, CTLA-4 Counter-receptor B7.1, B7, CD28LG, CD28LG1, LAB7) (Biotin) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: EIA, Immunoassay, ELISA, and Western Blot.