Chromogranin A / CHGA (Neuroendocrine Marker); Clone PHE5 (Concentrate)
Immunogen: Human pheochromocytoma
Isotype: IgG1, kappa
Species Reactivity: Human, Monkey. Does not react with Mouse and Rat. Others not known.
Positive Control: PC12 cells. Adrenal gland, bowel, thyroid, pancreas, or pheochromocytoma.
Specificity: Chromogranin A is present in neuroendocrine cells throughout the body, including the neuroendocrine cells of the large and small intestine, adrenal medulla and pancreatic islets. It is an excellent marker for carcinoid tumors, pheochromocytomas, paragangliomas, and other neuroendocrine tumors.