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You are here:Home » Antibodies » Abs to Chromogranin » Anti -Chromogranin A (CgA, CHGA, Parathyroid Secretory Protein 1, Pituitary Secretory Protein I, SP-I)

Anti -Chromogranin A (CgA, CHGA, Parathyroid Secretory Protein 1, Pituitary Secretory
Protein I, SP-I)

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Specifications

Clone Host Grade Applications
Polyclonal Goat Affinity Purified E B
Chromogranin A is a precursor for the functional peptides pancreastatin, vasostatin, parastatin and catestatin, which act as negative modulators of hormone and neurotransmitter release in the neuroendocrine system. The measurement of elevated serum levels of chromogranin A is used diagnostically for detecting and monitoring carcinoid (neuroendocrine) tumors, and correlates with a poor prognosis in patients with prostate cancer.
Catalog #C5069-96Q
ApplicationsSuitable for use in ELISA and Western Blot. Other applications not tested.
Recommended DilutionELISA: 1:4,000
Western Blot: 0.1-0.3ug/ml
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, add sterile 40-50% glycerol, aliquot and 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.
Clone TypePolyclonal
IsotypeIgG
HostGoat
SourceHuman
Concentration~0.5mg/ml
FormSupplied as a liquid in Tris-saline, pH 7.3, 0.02% sodium azide, 0.5% BSA.
PurityPurified by immunoaffinity chromatography.
ImmunogenPeptide sequence C-QGAKERAHQQKKH from the internal region of chromogranin A (NP_001266.1).
SpecificityRecognizes human chromogranin A.
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.
Alternate namesChromogranin A (Parathyroid Secretory Protein 1), Chromogranin A Precursor


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