Chromogranin A [clone LK2H10], anti-human, monkey, pig, mouse, rat.

Description: Chromogranin A (CgA) is an 86 kDa protein that is the major member of the granin family of acidic secretory glycoproteins located in neurosecretory granules of neuroendocrine cells. Chromogranin A showed broad expression in endocrine tissues including pituitary, adrenal medulla, thyroid, pancreatic islets and gastrointestinal tract. Chromogranin A represents the single most specific marker of neuroendocrine differentiation in general use. It is useful for identification of neuroendocrine tumors.Localization: cytoplasmDilution: 100-300Positive Control: pancreas, neuroendocrine tumorHIER: citrate pH6.0Status: RUO