Chromostatin (bovine)

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].

Product Specifications

CAS Number

[133633-11-1]

UNSPSC

12352209

Target

Calcium Channel

Type

Peptides

Related Pathways

Membrane Transporter/Ion Channel; Neuronal Signaling

Applications

Metabolism-protein/nucleotide metabolism

Field of Research

Endocrinology

Assay Protocol

https://www.medchemexpress.com/chromostatin-bovine.html

Solubility

10 mM in DMSO

Smiles

OC[C@H](N)C(N[C@@H](CC(O)=O)C(N[C@@H](CCC(O)=O)C(N[C@@H](CC(O)=O)C(N[C@@H](CO)C(N[C@@H](CC(O)=O)C(NCC(N[C@@H](CC(O)=O)C(N[C@@H](CCCNC(N)=N)C(N1[C@@H](CCC1)C(N[C@@H](CCC(N)=O)C(N[C@@H](C)C(N[C@@H](CO)C(N2[C@@H](CCC2)C(NCC(N[C@@H](CC(C)C)C(NCC(N3[C@@H](CCC3)C(NCC(N4[C@@H](CCC4)C(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O

Molecular Formula

C78H120N24O35

Molecular Weight

1953.93

References & Citations

[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.