1. Key Laboratory of Molecular Biophysics of Ministry of Education School of Life Science & Technology Huazhong University of Science & Technology Wuhan Hubei 430074 China
2. Department of Physiology and Biophysics Department of Medicine Department of Biochemistry Case Western Reserve University School of Medicine Cleveland OH 44106 USA
3. Department of Physiology and Biophysics School of Medicine University at Buffalo: The State University of New York Buffalo NY 14214 USA
4. Department of Physiology and Biophysics Institute of Biomedical Sciences University of Sao Paulo Sao Paulo 05508‐900 Brazil
5. School of Optical & Electronic Information Huazhong University of Science & Technology Wuhan 430074 China
6. Wuhan National Laboratory of Optoelectronics Wuhan 430074 China