Corresponding Author

Xiaopan Wu

State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, School of Basic Medicine, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China

Correspondence

Xiangbo Xu, Reproductive Physiology Laboratory, National Research Institute for Family Planning, Beijing, China.

Email: xiangboxuhappy@126.com

Xiaopan Wu, State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences; School of Basic Medicine, Peking Union Medical College, 5 Dongdan 3 Tiao, Beijing, P. R. China.

Email: wuxiaopanpumc@163.com