In vitro, MTT assay, cell morphological changes, cell growth curve were used to observe the inhibitory effects of Extract 6320 on tumor cells.Cell cycle and apoptosis were analyzed by flow cytometry.

• 体外实验应用MTT法、观察细胞形态、测定细胞生长曲线、流式细胞仪分析细胞凋亡及细胞周期观察提取物6320对不同肿瘤细胞生长的影响。