1. Department of Cell Biology College of Basic Medical Sciences, Dalian Medical University, Dalian, P.R. China
2. Department of Central Laboratory, The First Affiliated Hospital of Bengbu Medical College, Bengbu, P.R. China
3. Department of Clinical Laboratory, The First Affiliated Hospital of Bengbu Medical College, Bengbu, P.R. China
4. Anhui Key Laboratory of Tissue Transplantation, Bengbu Medical College, Bengbu, P.R. China