Cerebellin

Cerebellin is a neuromodulatory peptide widely distributed in the central nervous system.

Product information

CAS Number: 94071-26-8

Molecular Weight: 1632.78

Formula: C69H113N23O23

Chemical Name: (2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-{2-[(2S)-2-amino-3-hydroxypropanamido]acetamido}-3-hydroxypropanamido]propanamido]hexanamido]-3-methylbutanamido]propanamido]-3-phenylpropanamido]-3-hydroxypropanamido]propanamido]-3-methylpentanamido]-5-[(diaminomethylidene)amino]pentanamido]-3-hydroxypropanamido]-3-hydroxybutanamido]-3-carbamoylpropanamido]-3-(1H-imidazol-5-yl)propanoic acid

Smiles: CC(C)[C@H](NC(=O)[C@H](CCCCN)NC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)CNC(=O)[C@@H](N)CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC1=CN=CN1)C(O)=O

InChiKey: ADHFFUOAOLWHGU-JPDUFPOXSA-N

InChi: InChI=1S/C69H113N23O23/c1-9-33(4)52(66(112)84-42(19-15-21-76-69(73)74)58(104)88-48(30-96)64(110)92-53(37(8)97)67(113)86-44(24-49(72)98)61(107)87-45(68(114)115)23-39-25-75-31-78-39)91-56(102)36(7)80-63(109)47(29-95)89-60(106)43(22-38-16-11-10-12-17-38)85-55(101)35(6)81-65(111)51(32(2)3)90-59(105)41(18-13-14-20-70)83-54(100)34(5)79-62(108)46(28-94)82-50(99)26-77-57(103)40(71)27-93/h10-12,16-17,25,31-37,40-48,51-53,93-97H,9,13-15,18-24,26-30,70-71H2,1-8H3,(H2,72,98)(H,75,78)(H,77,103)(H,79,108)(H,80,109)(H,81,111)(H,82,99)(H,83,100)(H,84,112)(H,85,101)(H,86,113)(H,87,107)(H,88,104)(H,89,106)(H,90,105)(H,91,102)(H,92,110)(H,114,115)(H4,73,74,76)/t33-,34-,35-,36-,37+,40-,41-,42-,43-,44-,45-,46-,47-,48-,51-,52-,53-/m0/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

How to use

In Vitro:

Cerebellin concentration-dependently (from 1 to 100 nM) increases norepinephrine (but not epinephrine) and cyclic-AMP production by adrenomedullary tissue in vitro.

In Vivo:

Cerebellin potently stimulates norepinephrine release by rat adrenal medulla, acting through adenylate-cyclase/PKA-coupled receptors, and enhances adrenocortical steroid secretion in vivo (i.e. when the integrity of adrenal gland is preserved) through an indirect paracrine mechanism involving the release of medullary catecholamines. Cerebellin reduces plasma insulin levels in rats after 1 and 2 h. Cerebellin decreases insulin secretion from isolated rat pancreatic islets at high (11 mM), but not at low (3.33 mM) glucose concentration. Cerebellin inhibits stimulated insulin secretion from clonal rat insulinoma (INS-1) cells, reduces forskolin-induced production of cAMP and intracellular calcium concentration.

Products are for research use only. Not for human use.