Bioactivity | Chromostatin bovine is a chromogranin A (CGA) derivative peptide, which inhibits postassium or carbamoylcholine induced catecholamine release with an ID50 of 5 nM. Chromostatin bovine reduces calcium flux, enhances the desensitization process of the cholinergic-evoked secretory response and modulates the endocrine response associated with catecholamine[1]. |
CAS | 133633-11-1 |
Sequence | Ser-Asp-Glu-Asp-Ser-Asp-Gly-Asp-Arg-Pro-Gln-Ala-Ser-Pro-Gly-Leu-Gly-Pro-Gly-Pro |
Shortening | SDEDSDGDRPQASPGLGPGP |
Formula | C78H120N24O35 |
Molar Mass | 1953.93 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Reference | [1]. Galindo E, et al., Chromostatin, a 20-amino acid peptide derived from chromogranin A, inhibits chromaffin cell secretion. Proc Natl Acad Sci U S A. 1991 Feb 15;88(4):1426-30. |