The PD1 / PDCD1 Antibody (Biotin), Rabbit PAb from Sino Biological, Inc. is a Rabbit Polyclonal antibody. This antibody recognizes Homo Sapiens, and Human antigen. The PD1 / PDCD1 Antibody (Biotin), Rabbit PAb has been shown to work in the following applications: EIA, Immunoassay, and ELISA.