1. Department of Pharmaceutical Engineering, Northwest University, 229 Taibai North Road, Xi'an, 710069, China
2. Shaanxi Key Laboratory of Degradable Biomedical Materials, School of Chemical Engineering, Northwest University, 229 Taibai North Road, Xi'an 710069, China
3. Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, 229 Taibai North Road, Xi'an 710069, China
4. Biotechnology & Biomedicine Research Institute, Northwest University, 229 Taibai North Road, Xi'an 710069, China