Species: Human
Specificity/Sensitivity: The peptide was used in the production of GTX89334.
Form: Lyophilized powder
Buffer (with preservative): Reconstitute with 200μl distilled water to obtain a 0.5mg/ml peptide solution. Lyophilized from 5% (v/v) acetonitrile/H₂O, no preservative.
Background: The protein encoded by this gene is a member of the chromogranin/secretogranin family of neuroendocrine secretory proteins. It is found in secretory vesicles of neurons and endocrine cells. This gene product is a precursor to three biologically active peptides; vasostatin, pancreastatin, and parastatin. These peptides act as autocrine or paracrine negative modulators of the neuroendocrine system. Two other peptides, catestatin and chromofungin, have antimicrobial activity and antifungal activity, respectively. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2014]
Region Sequence: C-QGAKERAHQQKKH
Full Name: chromogranin A
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