WWTR1 and infection: In addition, we established Taxol-sensitive MCF10A (immortalized mammary epithelial cells) cell lines stably overexpressing different TAZ mutants [phosphorylation site inactivating mutants, TAZ3A and TAZ6A; phosphorylation mimicking mutants, TAZ3D and TAZ6D (D, aspartic acid)] through lentiviral infection system.