Stressin I (Cyclo(31-34)[DPhe12,Nle21,38,Glu31,Lys34]Ac-hCRF(4-41)) TFA is a potent CRF1 receptor selective agonist, Ki is 1.7 nM. Stressin I induces an increase in adrenocorticotropic hormone (ACTH) levels in rats.
References:
[1]. Rivier J, et al. Stressin1-A, a potent corticotropin releasing factor receptor 1 (CRF1)-selective peptide agonist. J Med Chem. 2007 Apr 5;50(7):1668-74.
















