The Pab Rb x human IGHG4, ID (IGHG4, Ig gamma-4 chain C region) (Biotin) antibody from United States Biological is a Rabbit Polyclonal antibody to IGHG4. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human IGHG4, ID (IGHG4, Ig gamma-4 chain C region) (Biotin) antibody has been shown to work in the following applications: EIA, Immunoassay, ELISA, and Western Blot.