YS-370 (compound 44) is a potent, high selective, and orally active inhibitor of P-glycoprotein ( P-gp ). YS-370 stimulates the P-gp ATPase activity and has moderate inhibition against CYP3A4. YS-370 effectively reverses multidrug resistance (MDR) to paclitaxel and colchicine in SW620/AD300 and HEK293T-ABCB1 cells. YS-370 in combination with paclitaxel achieves much stronger antitumor activity.
Form:Solid
规格
规格或纯度
≥98%
英文名称
YS-370
生化机理
YS-370(化合物 44)是一种强效、高选择性的 P 糖蛋白(P-gp)口服活性抑制剂。YS-370 可刺激 P-gp ATP 酶的活性,并对 CYP3A4 有中度抑制作用。YS-370 能有效逆转对安非他明的多药耐药性(MDR)。