83930-33-0
83930-33-0
Chemical Structure
Urotensin I
Synonym(s): Catostomus urotensin I
- CAS. Nr.: 83930-33-0
- Formula:C210H340N62O67S2
- Molecular Weight:4869.46
SMILES: [NDDPPISIDLTFHLLRNMIEMARIENEREQAGLNRKYLDEV-NH2]
Biological Activity: Urotensin I (Catostomus urotensin I), a CRF-like neuropeptide, acts as an agonist of CRF receptor with pEC50s of 11.46, 9.36 and 9.85 for human CRF1, human CRF2 and rat CRF2α receptors in CHO cells, and Kis of 0.4, 1.8, and 5.7 nM for hCRF1, rCRF2α and mCRF2β receptors, respectively[1][2].
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Urotensin I | Urotensin I (Catostomus urotensin I), a CRF-like neuropeptide, acts as an agonist of CRF receptor with pEC50s of 11.46, 9.36 and 9.85 for human CRF1, human CRF2 and rat CRF2α receptors in CHO cells, and Kis of 0.4, 1.8, and 5.7 nM for hCRF1, rCRF2α and mCRF2β receptors, respectively. | |||||||||||||||||||||
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References
- [1]. Smart D, et al. Characterisation using microphysiometry of CRF receptor pharmacology. Eur J Pharmacol. 1999 Aug 27;379(2-3):229-35. [Content Brief]
- [2]. Reul JM, et al. Corticotropin-releasing factor receptors 1 and 2 in anxiety and depression. Curr Opin Pharmacol. 2002 Feb;2(1):23-33. [Content Brief]
