| abstract |
This scheme relates to the field of drug research, in particular to the application of Gynostemma polysaccharide and indirubin in anti-melanoma drugs. Said Gynostemma polysaccharide is obtained by extracting and ethanol precipitation from Gynostemma stems and leaves, and lyophilizing the precipitate. , including rhamnose, mannose, arabinose, glucuronic acid, galactose and glucose. The total polysaccharide of Gynostemma pentaphyllum can assist indirubin in inhibiting melanoma, and significantly reduce the half-inhibitory concentration of indirubin in inhibiting melanoma. Therefore, the total polysaccharide of Gynostemma pentaphyllum and indirubin can form a pharmaceutical composition for treating melanoma. |