R 59-022 (DKGI-I) hydrochloride is a DGK inhibitor (IC 50 : 2.8 μM). R 59-022 hydrochloride inhibits the phosphorylation of OAG to OAPA. R 59-022 hydrochloride is a 5-HT Receptor antagonist, and activates protein kinase C (PKC). R 59-022 hydrochloride potentiates thrombin-induced diacylglycerol production in platelets and inhibits phosphatidic acid production in neutrophils.
性状
Solid
IC50 & Target[1][2]
PKC serotonin
体外研究(In Vitro)
R 59-022 (10 μM,1 分钟) hydrochloride 增强血小板聚集。R 59-022 (30 μM,0-60 分钟) hydrochloride 增加嗜铬细胞中去甲肾上腺素的释放。R 59-022 (40 μM,30 分钟) hydrochloride 激活 HeLa 和 U87 细胞中的 PKC。R 59-022 (0-10 μM,4 小时) hydrochloride 阻断 EBOV GP 进入 Vero 细胞。 has not independently confirmed the accuracy of these methods. They are for reference only.Western Blot Analysis
体内研究(In Vivo)
R 59-022 (2 mg/kg,腹腔注射,12 天) hydrochloride 显着增加植入 U87 GBM 细胞的 SCID 小鼠的中位生存期。 has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Model: SCID mice implanted with U87 GBM cells
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;In solvent -80°C 6 months
参考文献
[1]. de Chaffoy de Courcelles, D.C., et al. R 59 022, a diacylglycerol kinase inhibitor. Its effect on diacylglycerol and thrombin-induced C kinase activation in the intact platelet. J. Biol. Chem. 260(29), 15762-15770 (1985). [2]. Nunn DL, et al. A diacylglycerol kinase inhibitor, R59022, potentiates secretion by and aggregation of thrombin-stimulated human platelets. Biochem J. 1987 May 1;243(3):809-13.