Ginsenoside Ra1 Biological Activity
IC50 Value & Target: 
In Vitro: Ra1 and Ro showed significant inhibitory effects on PTK activation induced by H/R. Dose-response experiments revealed that ginsenoside-Rb1 was the most active compound and it completely blocked PTK activation at a wide range of concentrations. Most protopanaxadiol-type ginsenosides and some protopanaxatriol type saponins also showed significant effects on PTK activation.[1]. 
In Vivo: Have no relevant experimental datas.

 

 
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