Immundiagnostik AG's Chromogranin A (CgA) (aa 284-301) Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Immunohistochemistry, Immunohistochemistry - fixed, Radioimmunoassay, and Western Blot. The Chromogranin A (CgA) (aa 284-301) Antibody was generated using CHGA, and Chromogranin A as the antigen and it reacts with Homo Sapiens, and Human.