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Chromogranin A Antibody

Research Use Only
ORB385838
Biorbyt
ApplicationsImmunoHistoChemistry
Product group Antibodies
Price on request
Packing Size
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Overview

  • Supplier
    Biorbyt
  • Product Name
    Chromogranin A Antibody
  • Delivery Days Customer
    16
  • Applications
    ImmunoHistoChemistry
  • Applications Supplier
    Western blot: 1-2ug/ml,Immunohistochemistry (FFPE): 0.5-1ug/ml for 30 min at RT (1),Prediluted IHC only format: incubate for 30 min at RT (2) IHC-P, WB
  • Certification
    Research Use Only
  • Clone ID
    bGRAN9
  • Isotype
    IgG
  • Scientific Description
    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. Co-expression of chromogranin A and neuron specific enolase (NSE) is common in neuroendocrine neoplasms. Reportedly, co-expression of certain keratins and chromogranin indicates neuroendocrine lineage. The presence of strong anti-chromogranin staining and absence of anti-keratin staining should raise the possibility of paraganglioma. The co-expression of chromogranin and NSE is typical of neuroendocrine neoplasms. Most pituitary adenomas and prolactinomas readily express chromogranin.
  • UNSPSC
    12352203