产品属性:
产品名称
规格
CAS号
型号
Digoxigenin Monodigitoxoside
500μg 1mg
5352-63-6
EY-Y0164415
Cas No.5352-63-6
别名 N/A
化学名 (3β,5β,12β)-3-[(2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide
分子式 C29H44O8
分子量 520.7
溶解度 DMSO: slighly soluble,Methanol: slighly soluble
储存条件 Store at -20°C General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. Shipping Condition Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request 产品描述: Digoxigenin monodigitoxoside is a Na+/K+-ATPase inhibitor and cardiac glycoside metabolite of digoxin . It has a binding affinity of 0.829 and an inhibitory potency of 1.07 relative to [3H]ouabain in a competitive binding assay using purified lamb Na+/K+-ATPase and for its ATPase activity, respectively. Digoxigenin monodigitoxoside is selective for the α3β1 isoform over α1β1 and α2β1 (Kds = 31.8, 65, and 35 nM, respectively). Digoxigenin monodigitoxoside produces a more potent inotropic response in perfused guinea pig hearts than digoxin with 60 and 46% increases in inotropy, respectively.
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