Urocortin, rat

Research use only, not for human use.

Endogenous CRF agonist. Ki values are 13, 1.5 and 0.97 nM for hCRF1, rCRF2α and mCRF2β respectively.

Endogenous CRF agonist. Ki values are 13, 1.5 and 0.97 nM for hCRF1, rCRF2α and mCRF2β respectively. (In Vitro):Urocortin, rat is a selective agonist of CRF receptor, with Kis of 0.32, 2.2, and 0.62 nM for human CRF1, rat CRF2α and mouse CRF2β, respectively.(In Vivo):Urocortin (0.01 to 10 μg) decreases food intake in both food-deprived and non-deprived rats and such a effect also observed in mice after 1 μg of Urocortin i.c.v. administration. Urocortin has the potential of inducing anxiogenic behavior.

Urocortin, rat induces cyclic AMP (cAMP) generation with EC50 of 0.15 nM, 0.063 nM, and 0.087 nM for human CRF1, rat CRF2α and mouse CRF2β, respectively in stably transfected Chinese hamster ovary cells.

Urocortin, rat (0.01 to 10 μg) decreases food intake in both food-deprived and non-deprived rats and such an effect also observed in mice after 1 μg of Urocortin, rat i.c.v. administration. Urocortin, rat has the potential of inducing anxiogenic behavior.

Urocortin (Rattus norvegicus); Rat urocortin

GPCR/G Protein

CRF Receptor

Ki: 0.32 nM (hCRF1), 2.2 nM (rCRF2α), and 0.62 nM (mCRF2β)

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171543-83-2

4707.26

C206H338N62O64

>98% (HPLC)

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Sequence:Asp-Asp-Pro-Pro-Leu-Ser-Ile-Asp-Leu-Thr-Phe-His-Leu-Leu-Arg-Thr-Leu-Leu-Glu-Leu-Ala-Arg-Thr-Gln-Ser-Gln-Arg-Glu-Arg-Ala-Glu-Gln-Asn-Arg-Ile-Ile-Phe-Asp-Ser-Val-NH2

(-20℃)

With Ice Pack

≥ 2 years