NSJ Bioreagents

Chromogranin A Antibody

Product Code:
 
NSJ-V7679
Product Group:
 
Primary Antibodies
Supplier:
 
NSJ Bioreagents
Host Type:
 
Rabbit
Antibody Isotype:
 
Rabbit IgG
Antibody Clonality:
 
Polyclonal
Regulatory Status:
 
RUO
Target Species:
 
Human
Application:
 
Immunohistochemistry- Paraffin Embedded (IHC-P)
Storage:
 
Store the Chromogranin A antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
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IHC staining of FFPE human parathyroid gland with Chromogranin A antibody. HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 10-20 min and allow to cool before testing.
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IHC staining of FFPE human parathyroid gland with Chromogranin A antibody. HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 10-20 min and allow to cool before testing.

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CodeSizePrice
NSJ-V7679-20UG20 ug£264.00
Quantity:
NSJ-V7679-100UG100 ug£534.00
Quantity:
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This product comes from: United States.
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Further Information

Application Details :
Immunohistochemistry (FFPE): 1-2ug/ml
Application Note:
Optimal dilution of the antibody should be determined by the researcher.
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.
Format :
Purified
Formulation :
0.2 mg/ml with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide
Immunogen:
A recombinant human protein was used as the immunogen for the Chromogranin A antibody.
Limitation:
This Chromogranin A antibody is available for research use only.
Localization:
Cytoplasmic
Purity:
Protein A affinity chromatography
Species Reactivity :
Human
Uniprot #:
P10645