Summary of Drug Titrations Showing 50% Inhibitory Concentration, IC50, in Breast Cancer Cell Lines Treated with Paclitaxel and Analogs.

The IC50 values are given in nM. Values and errors (SE) shown are representative of n = 3 independent experiments.* P 50 for each analog relative to paclitaxel.Summary of Drug Titrations Showing 50% Inhibitory Concentration, IC50, in Breast Cancer Cell Lines Treated with Paclitaxel and Analogs.半数抑制浓度（IC50）值以纳摩尔（nM）为单位给出。本次展示的数值及标准误（SE, Standard Error）均为3次独立重复实验的代表性结果。* 各紫杉醇类似物相较于紫杉醇的P值为50。紫杉醇及其类似物处理乳腺癌细胞系的药物滴定实验半数抑制浓度（IC50）结果汇总。