Affiliation: | 1. Institute of Nanobiotechnology, School of Materials Science and Engineering, Tianjin University and Tianjin Key Laboratory of Composites and Functional Materials, Tianjin 300072, P.R. China;2. The National Center of Supervision and Inspection for Quality of Food, Tianjin Product Quality Inspection Technology Research Institute, Tianjin 300384, P.R. China;3. Key Laboratory of Breast Cancer Prevention and Therapy of Ministry of Education, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, P.R. China |