2. Signaling Pathways
  3. GPCR/G Protein
  4. CRFR
  5. CRFR1 Isoform

CRFR1

 

CRFR1 Related Products (13):

Cat. No. Product Name Effect Purity
  • HY-14127
    R121919
    		Antagonist 99.53%
    R121919 (NBI30775) is a potent and selective CRF1R antagonist with a Ki of 2 to 5 nM. R121919 has antidepressant and anxiolytic effects. R121919 alleviates defensive withdrawal in rats.
  • HY-P2287
    Cortagine
    		Agonist 99.53%
    Cortagine is a specific corticotropin-releasing factor receptor subtype 1 (CRF1) agonist with an EC50 of 2.6 nM for rCRF1. Cortagine is an anxiolytic and antidepressive agent in the mouse model.
  • HY-14130
    CP 376395
    		Antagonist 99.68%
    CP 376395 is a potent, selective, and brain-penetrable Corticotropin releasing factor 1 (CRF1) receptor antagonist.
  • HY-113603
    Tildacerfont
    		Inhibitor 98.25%
    Tildacerfont is a potent and orally active corticotrophin-releasing factor type 1 (CRF1) receptort antagonis. Tildacerfont effectively reduces adrenocorticotropic hormone (ACTH) and adrenal androgen levels. Tildacerfont has favourable safety profile. Tildacerfont can be used for researching congenital adrenal hyperplasia.
  • HY-P1296
    Urocortin, rat
    		Agonist
    Urocortin, rat (Urocortin (Rattus norvegicus)) is a neuropeptide and a potent endogenous CRFR agonist with Kis of 13 nM, 1.5 nM, and 0.97 nM for human CRF1, rat CRF2α and mouse CRF2β, respectively.
  • HY-103378
    NBI 35965 methanesulfonate
    		Antagonist
    NBI 35965 methanesulfonate is a selective, orally active and brain-penetrant corticotropin-releasing factor receptor 1 (CRF1) antagonist with a Ki value of 4 nM and a pKi value of 8.5. NBI 35965 methanesulfonate does not inhibit CRF2. NBI 35965 methanesulfonate reduces CRF or stress-induced adrenocorticotropic hormone (ACTH) production in vivo with pIC50 values of 7.1 and 6.9, respectively. NBI 35965 methanesulfonate shows anxiolytic effects.
  • HY-14128
    NBI-34041
    		Antagonist
    NBI-34041 (SB-723620) is a selective and orally active nonpeptide CRF1 receptor antagonist with an IC50 of 58.9 nM and a Ki of 4.0 nM for human CRF1 receptor. NBI-34041 has no inhibitory effect on the CRF2 receptor. NBI-34041 can be used for depression and anxiety disorders research.
  • HY-P1294A
    α-Helical CRF(9-41) TFA
    		Modulator 99.72%
    α-Helical CRF(9-41) TFA is a competitive CRF2 receptor antagonist with KB of ~100 nM. α-Helical CRF(9-41) TFA is also a partial agonist of CRF1 receptor with an EC50 of 140 nM.
  • HY-115645
    R121919 hydrochloride
    		Antagonist
    R121919 (NBI30775) hydrochloride is a potent and selective CRF1R antagonist with a Ki of 2 to 5 nM. R121919 hydrochloride has antidepressant and anxiolytic effects. R121919 hydrochloride alleviates defensive withdrawal in rats.
  • HY-103379
    CP 376395 hydrochloride
    		Antagonist
    CP 376395 hydrochloride is a potent, selective, and brain-penetrable Corticotropin releasing factor 1 (CRF1) receptor antagonist.
  • HY-110056
    NBI 35965 hydrochloride
    		Antagonist
    NBI 35965 hydrochloride is a selective, orally active and brain-penetrant corticotropin-releasing factor receptor 1 (CRF1) antagonist with a Ki value of 4 nM and a pKi value of 8.5. NBI 35965 hydrochloride does not inhibit CRF2. NBI 35965 hydrochloride reduces CRF or stress-induced adrenocorticotropic hormone (ACTH) production in vivo with pIC50 values of 7.1 and 6.9, respectively. NBI 35965 hydrochloride shows anxiolytic effects.
  • HY-P2847
    Urocortin II, mouse
    		Inhibitor
    Urocortin II, mouse is a potent and selective endogenous peptide agonist of type-2 corticotropin-releasing factor (CRF2) receptor with Ki values of 0.66 nM and ﹥100 nM for CRFR2 and CRFR1, respectively. Urocortin II, mouse activates CRF2 receptors in a cAMP/PKA- and Ca2+/CaMKII-dependent manner.Urocortin II, mouse is expressed in discrete areas of the central nervous system, and activates central neurons involved in the processing of visceral sensory information, and in modulating autonomic outflow.
  • HY-P3959
    (Tyr0)-Urocortin, rat
    		Agonist
    (Tyr0)-Urocortin, rat is a high-affinity agonist of corticotropin-releasing factor receptor type 1 (CRF-R1) and type 2 (CRF-R2). (Tyr0)-Urocortin, rat shows inhibitory binding constants (Ki) of 1-2 nM.