1. State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China.
2. Graduate School of the Chinese Academy of Sciences, Beijing 100029, P.R. China.
3. Division of Nitric Oxide and Inflammatory Medicine, E-Institutes of Shanghai Universities, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
4. BioMarker Pharmaceuticals, Inc. 5941 Optical Court, San Jose, California.