JMV 2959 hydrochloride |
| カタログ番号GC34207 |
JMV 2959 塩酸塩は、LLC-PK1 細胞において 32±3 nM の IC50 を持つ成長ホルモン分泌促進因子受容体タイプ 1a (GHS-R1a) 拮抗薬です。
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 2448414-54-6
Sample solution is provided at 25 µL, 10mM.
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JMV 2959 hydrochloride is a growth hormone secretagogue receptor type 1a (GHS-R1a) antagonist with an IC50 of 32±3 nM in LLC-PK1 cells.
JMV 2959 is a growth hormone secretagogue receptor type 1a (GHS-R1a) antagonist with an IC50 of 32 nM. JMV 2959 does not induce any intracellular calcium mobilization by itself. The dissociation constant of the receptor/JMV 2959 complex is determined by the Schild method. This experiment reveals a dissociation constant Kb of 19±6 nM[1].
Intraperitoneal (i.p.) administration of Ghrelin (0.033, 0.1, and 0.33 mg/kg) does not alter the acoustic startle responses (ASR) or prepulse inhibition (PPI) in rats. Conversely, i.p. injection of JMV 2959 (1, 3, and 6 mg/kg), dose dependently decrease the ASR and increase PPI. Pretreatment with JMV 2959 at a dose with no effect on ASR or PPI per se, completely blocks Phencyclidine (PCP)-induced (2 mg/kg) deficits in PPI while pretreatment with the highest dose of Ghrelin does not potentiate or alter PPI responses of a sub-threshold dose of PCP (0.75 mg/kg)[2].
[1]. Moulin A, et al. The 1,2,4-triazole as a scaffold for the design of ghrelin receptor ligands: development of JMV 2959, a potent antagonist. Amino Acids. 2013 Feb;44(2):301-14. [2]. Engel JA, et al. Blockade of growth hormone secretagogue receptor 1A signaling by JMV 2959 attenuates the NMDAR antagonist, phencyclidine-induced impairments in prepulse inhibition. Psychopharmacology (Berl). 2015 Dec;232(23):4285-92.
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