Quick identification of apoptosis inducer from Isodon eriocalyx by a drug discovery platform composed of analytical high-speed counter-current chromatography and the fluorescence-based caspase-3 biosensor detection - Han, Q B; Yu, T; Lai, F; Zhou, Y; Feng, C; Wang, W N; Fu, X H; Lau, C B; Luo, K Q; Xu, H X; Sun, H D; Fung, K P; Leung, P C (Talanta, 2010)