SAR247799 (S1P1 agonist 3) is an oral activity, selective G-protein-biased sphingosine-1 phosphate receptor-1 (S1P1 ) agonist, with EC 50 s rang from 12.6 to 493 nM in S1P1-overexpressing cells and HUVECs. SAR247799 can be used for the research of endothelial protection, including type-2 diabetes, metabolic syndrome.
性状
Solid
IC50 & Target[1][2]
S1PR1 12.6-493 nM (EC50)
体外研究(In Vitro)
SAR247799 (0, 0.003, 0.01, 0.03, 0.1, 0.3, 1, 3, 10 μM; 10 min) induces a concentration-dependent phosphorylation of extracellular-regulated kinase-1/2 (Erk1/2) and protein kinase B (Akt) in HUVECs.SAR247799 (0-10 μM, 8 min) induces impedance change in HUVECs in a dose-dependent manner.SAR247799 (1 μM, 1st) does not cause desensitization demonstrated by Ca flux assay in S1P1-Chinese hamster ovary (CHO) cells. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
SAR247799 (1 and 3 mg/kg; p.o.; 1 h before renal occlusion) dose dependently reduces the severity of ischemia/reperfusion (I/R)–induced acute kidney injury.
SAR247799 (0.3, 1, 3 mg/kg; i.v.) dose dependently increases the coronary conductance ratio in pig model of coronary endothelial dysfunction.
SAR247799 (30-min intravenous administration; 8- to 10-week-old farm pig) exposure (C max and AUC) increases with dose in pigs. Pharmacokinetic parameters :
Dose (mg/kg)
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
4°C, sealed storage, away from moisture and light In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
ClinicalTrial
参考文献
[1]. Poirier B, et al. A G protein-biased S1P1 agonist, SAR247799, protects endothelial cells without affecting lymphocyte numbers. Sci Signal. 2020 Jun 2;13(634):eaax8050.[2]. Evaristi MF, et al. A G-protein-biased S1P1 agonist, SAR247799, improved LVH and diastolic function in a rat model of metabolic syndrome. PLoS One. 2022 Jan 14;17(1):e0257929.
溶解度数据
In Vitro: DMSO : 33.33 mg/mL (78.27 mM; Need ultrasonic)配制储备液