| Bioactivity | 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[1][1]. |
| Target | CRF1 |
| Name | Stressin I TFA |
| Sequence | Ac-Pro-Pro-Ile-Ser-Leu-Asp-Leu-Thr-{d-Phe}-His-Leu-Leu-Arg-Glu-Val-Leu-Glu-Nle-Ala-Arg-Ala-Glu-Gln-Leu-Ala-Gln-Gln-Glu-His-Ser-Lys-Arg-Lys-Leu-Nle-Glu-Ile-Ile-NH2 (Covalent bond: Glu28-Lys31) |
| Shortening | Ac-PPISLDLT-{d-Phe}-HLLREVLE-{Nle}-ARAEQLAQQEHSKRKLXEII-NH2 (Covalent bond: Glu28-Lys31) |
| Formula | C203H337N57O56.xC2HF3O2 |
| Molar Mass | 4472.20 (free base) |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [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. |
Stressin I TFA
CAS: F: C203H337N57O56.xC2HF3O2 W: 4472.20 (free base)
Stressin I (Cyclo(31-34)Ac-hCRF(4-41)) TFA is a potent CRF1 receptor selective agonist, Ki is 1.7 nM. Stressin I induces
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