1. State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China
2. CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, China
3. University of Chinese Academy of Sciences, Beijing 100049, China
4. Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai Clinical Center for Endocrine and Metabolic Diseases, Metabolic Diseases Biobank, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai 200233, China
5. MOE Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science & Technology, Wuhan 430030, Hubei, China
6. Institute for Clinical Chemistry and Pathobiochemistry, University Hospital Tuebingen, Hoppe-Seyler-Strasse 3, Tuebingen 72076, Germany
7. Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Zentrum Muenchen at the University of Tuebingen, Tuebingen 72076, Germany
8. German Center for Diabetes Research (DZD), Tübingen 72076, Germany
9. Department of Endocrinology, Shanghai Fourth People's Hospital Affiliated to Tongji University, Shanghai 200434, China