Catestatin

• Target:

  AChR

• Related Pathways:

  Neuroscience

• Bioactivity:

  Non-competitive nicotinic cholinergic antagonist; selectively inhibits nicotinic-stimulated catecholamine secretion from chromaffin cells and noradrenergic neurons (IC50 ~ 200 nM) . Blocks nicotinic-induced cationic signaling (IC50 ~ 200 - 250 nM) and inhibits nicotinic-agonist induced desensitization of catecholamine release. Also stimulates mast cell release of histamine via a separate mechanism.

• Smiles:

  C(CNC([C@@H](NC([C@H](CC1=CC=CC=C1)NC(CNC([C@H](CC2=CC=C(O)C=C2)NC(CNC([C@@H](NC([C@@H](NC([C@@H](NC([C@H](CC3=CC=CC=C3)NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@H](CCCNC(=N)N)N)=O)CO)=O)CCSC)=O)CCCNC(=N)N)=O)CC(C)C)=O)CO)=O)=O)CCCNC(=N)N)=O)C)=O)CCCNC(=N)N)=O)=O)=O)=O)=O)CCCNC(=N)N)=O)(=O)N4[C@H](C(NCC(N[C@H](C(N[C@H](C(N[C@@H](CC(C)C)C(O)=O)=O)CCC(N)=O)=O)CC(C)C)=O)=O)CCC4

• Molecular Formula:

  C107H173N37O26S

• Molecular Weight:

  2425.84

• Shipping Conditions:

  Cool pack

• Storage Temperature:

  -20°C

• CAS Number:

  142211-96-9