Anti -Chromogranin A (CGA, CHG A, Pancreastatin, Parathyroid secretory protein 1,
Pituitary secretory protein I, Vasostatin, SPI)
Pricing
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| Clone |
Host |
Grade |
Applications |
| Polyclonal |
Rabbit |
Affinity Purified |
IH |
|
| 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 # | C5069-97F | | Applications | Suitable for use in Immunohistochemistry (paraffin-embedded sections). Other applications not tested. | | Recommended Dilution | Immunohistochemistry (paraffin): 1:400 for 10 mins. at RT. Staining of formalin-fixed tissues | | requires boiling tissue sections in 10mM citrate buffer, pH 6.0 for 10 min followed by | | cooling at RT for 20 min. | | Optimal dilutions to be determined by the researcher. | | Cellular Localization | Cytoplasmic | | Positive Control | Pancreas | | Storage and Stability | May be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot Store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. | | CAS Number | n/a | | Clone Type | Polyclonal | | Isotype | IgG | | Host | Rabbit | | Source | Human | | Concentration | ~0.2mg/ml | | Form | Supplied as a liquid in PBS, pH 7.4, containing sodium azide | | | Purity | Purified by immunoaffinity chromatography | | Immunogen | Recombinant full length protein human Chromogranin A | | Specificity | Recognizes human Chromogranin A | | | Important Note | This 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. | | Alternate names | CGA, CHG A, Chromogranin A parathyroid secretory protein 1, Pancreastatin, Parathyroid secretory protein 1, Pituitary secretory protein I, Vasostatin, SPI |
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