Affiliation: | 1. China-Japan Union Hospital, Jilin University, Changchun 130033, P. R. China; 2. Membrane Channel Research Laboratory, Northeast Normal University, Changchun 130024, P. R. China; 3. College of Traditional Chinese Medicine Material, Jilin Agricultural University, Changchun 130118, P. R. China; 4. Faculty of Life Sciences, Liaoning Normal University, Dalian 116029, P. R. China |