Catestatin

• Description :

  Catestatin is a 21-amino acid residue, cationic and hydrophobic peptide. Catestatin is an endogenous peptide that regulates cardiac function and blood pressure[1]. Catestatin is a non-competitive nicotinic antagonist acting through nicotinic acetylcholine receptors (nAChRs) to inhibit catecholamine release[2].

• CAS Number :

  [142211-96-9]

• Product Name Alternative :

  Catestatin (cattle)

• UNSPSC :

  12352209

• Target :

  NAChR

• Type :

  Peptides

• Related Pathways :

  Membrane Transporter/Ion Channel; Neuronal Signaling

• Applications :

  Neuroscience-Neuromodulation

• Field of Research :

  Cardiovascular Disease

• Assay Protocol :

  https://www.medchemexpress.com/catestatin.html

• Purity :

  98.17

• Solubility :

  H2O : ≥ 100 mg/mL

• Smiles :

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

• Molecular Formula :

  C107H173N37O26S

• Molecular Weight :

  2425.82

• References & Citations :

  [1]Nitish R Mahapatra. Catestatin Is a Novel Endogenous Peptide That Regulates Cardiac Function and Blood Pressure. Cardiovasc Res. 2008 Dec 1;80 (3) :330-8.|[2]Sebastian Kraszewski, et al. A Molecular Dynamics Study of Catestatin Docked on Nicotinic Acetylcholine Receptors to Identify Amino Acids Potentially Involved in the Binding of Chromogranin A Fragments. Phys Chem Chem Phys. 2015 Jul 14;17 (26) :17454-60.

• Shipping Conditions :

  Blue Ice

• Storage Conditions :

  -80°C, 2 years; -20°C, 1 year (Powder, sealed storage, away from moisture and light)

• Scientific Category :

  Peptides

• Clinical Information :

  No Development Reported