1. Department of Biochemistry & Molecular Biology, Harbin Medical University, Harbin, Heilongjiang, 150086, PR China
2. Department of Biochemistry & Molecular Biology, Mudanjiang Medical University, Mudanjiang, Heilongjiang, 157011, PR China
3. Teaching Experiment Center of Biotechnology, Harbin Medical University, Harbin, 150086, PR China
4. Department of Emergency Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150001, PR China