产品名:缬氨霉素 ,≥98% (TLC), ≥95% (HPLC) 英文名: Valinomycin CAS号:2001-95-8 分子式:C54H90N6O18 分子量:1111.32 Beilstein号:78657 EC号:217-896-6 MDL号:MFCD00005114 PubChem编号:24881872 属性 溶解性Soluble in ethanol (50 mg/ml), DMSO (≥10 mg/ml), petroleum ether, ether, benzene, chloroform, glacial acetic, butyl acetate, and methanol (5 mg/ml). Insoluble in water 敏感性对光敏感 存贮条件储存温度-20°C 熔点190°C 密度1.0600 荧光否 IC50否 pK Values否 描述 别名缬氨霉素 ;Cyclo(L-Val-D-HyIva-D-Val-L-Lac-)3: HyIva = α-Hydroxyisovaleric acid, Lac = Lactic acid 产品介绍Valinomycin is a cyclodepsipeptide and potassium ionophore that has been shown to induce cell death. The compound has been shown to have antibabesial activity and reported to promote hemolysis in HK erythrocytes, and decrease the intracellular ATP concentration. CHO cell studies demonstrate that cells exposed to Valinomycin display caspase-3 activation, phosphatidylserine membrane translocation, and mitochondrial membrane depolarization. Can be used as a biosensor to detect potassium efflux as well. 用途A potassium ionophore shown to induce cell death;Being a Potassium selective ionophore, valinomycin is used in specific potassium measurment electrodes.Valinomycin is an apoptosis inducer. It is used as a tool in membrane research 生化机理K+-selective ionophoric cyclodepsipeptide; potassium ionophore which uncouples oxidative phosphorylation, induces apoptosis in murine thymocytes, inhibits NGF-induced neuronal differentiation and antagonizes ET-induced vasoconstriction