The Pab Rb x human Chromogranin A (CGA, CHG A, Pancreastatin, Parathyroid Secretory Protein 1, Pituitary Secretory Protein I, Vasostatin, SPI) (APC) antibody from United States Biological is a Rabbit Polyclonal antibody to CGA. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human Chromogranin A (CGA, CHG A, Pancreastatin, Parathyroid Secretory Protein 1, Pituitary Secretory Protein I, Vasostatin, SPI) (APC) antibody has been shown to work in the following applications: Western Blot.