Journal Pre-proof A simple injectable peptide-based hydrogel of tanshinone ⅡA for antioxidant and anticoagulation Tengfei Li, Duo Li, Xinyu Xu, Yantong Zhu, Margaret Phiri, Shunli Ji, Chang Shu, Li Ding PII: S1773-2247(19)31738-1 DOI: https://doi.org/10.1016/j.jddst.2020.101532 Reference: JDDST 101532 To appear in: Journal of Drug Delivery Science and Technology Received Date: 13 November 2019 Revised Date: 17 January 2020 Accepted Date: 20 January 2020 Please cite this article as: T. Li, D. Li, X. Xu, Y. Zhu, M. Phiri, S. Ji, C. Shu, L. Ding, A simple injectable peptide-based hydrogel of tanshinone ⅡA for antioxidant and anticoagulation, Journal of Drug Delivery Science and Technology (2020), doi: https://doi.org/10.1016/j.jddst.2020.101532. This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2020 Published by Elsevier B.V.