1. State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 P. R. China
2. School of Applied Chemistry and Engineering University of Sciences and Technology of China Hefei 230026 P. R. China
3. The Sixth Affiliated Hospital of Guangzhou Medical University Qingyuan People's Hospital Qingyuan 511518 P. R. China
4. Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation School of Basic Medical Sciences Guangzhou Medical University Guangzhou 511436 P. R. China
5. Institute of Molecular Sciences and Engineering Shandong University Qingdao 266237 P. R. China