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You are here:Home » Antibodies » Abs to Chromogranin » Anti -Chromogranin A (CGA, CHG A, Pancreastatin, Parathyroid secretory protein 1, Pituitary secretory protein I, Vasostatin, SPI)

Anti -Chromogranin A (CGA, CHG A, Pancreastatin, Parathyroid secretory protein 1,
Pituitary secretory protein I, Vasostatin, SPI)

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Specifications

Clone Host Grade Applications
Monoclonal Mouse Ascites B IH IF
Chromogranin A is a protein of 439aa which is encoded on chromosome 14. It 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, pheo-chromocytomas, paragangliomas, and other neuro-endocrine tumors. Coexpression of chromogranin A and neuron specific enolase (NSE) is common in neuroendocrine neoplasms.
Catalog #C5069-96
ApplicationsSuitable for use in Westrn Blot, Immunofluorescence and Immunohistochemistry. Other applications not tested.
Recommended DilutionImmunohistochemistry (Frozen and paraffin sections): 1:10
No proteolytic pretreatment.
Western Blot: 1:10
Immunofluorescence: 1:10
Optimal dilutions to be determined by the researcher.
Positive ControlPancreas and adrenal medulla
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Clone TypeMonoclonal
IsotypeIgG1,k
Clone No5F239
HostMouse
SourceHuman
ConcentrationNot determined
FormSupplied as a liquid, 0.1% sodium azide. Dilute with TBS before use.
PurityAscites
ImmunogenIsolated from human pheochromocytoma.
SpecificityRecognizes human Chromogranin A. Represents an excellent marker for most neuroendocrine, neuronal and adrenal tumors
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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