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...
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...
Shipping & Handling
Shipped In
Cold Packs
Safety & Storage
Storage Temperature
Store the recombinant Chromogranin A antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide).
Safety Statement
This recombinant Chromogranin A antibody is available for research use only.
This recombinant Chromogranin A antibody is available for research use only.
FORMAT
Purified
APPLICATION.1
IHC-P
HOST SPECIES
Rabbit
ISOTYPE
Rabbit IgG, kappa
REACTIVITY SPECIES
Human
CLONALITY
Recombinant Rabbit Monoclonal
PURIFICATION
Protein A affinity chromatography
IMMUNOGEN
Recombinant human protein was used as the immunogen for the recombinant Chromogranin A antibody.
STORAGE BUFFER
Prediluted in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide; *For IHC use only*
APPLICATION DETAILS
The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.
APPLICATION NOTES
Optimal dilution of the recombinant Chromogranin A antibody should be determined by the researcher.<p>1. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.
LOCALIZATION
Cytoplasmic
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Shipping & Handling
Shipped In
Cold Packs
Safety & Storage
Storage Temperature
Store the recombinant Chromogranin A antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide).
Safety Statement
This recombinant Chromogranin A antibody is available for research use only.
Regulatory & Compliance
We’re currently in BETA - Interested in joining? Let us know and we’ll get you set up with early access.
We’re currently in BETA - Interested in joining? Let us know and we’ll get you set up with early access.