期刊论文

Wang, HB

英文

European Polymer Journal

0014-3057

2024

215

113240

10.1016/j.eurpolymj.2024.113240

CRediT authorship contribution statement Juntao Zhang: Writing – review & editing, Supervision, Methodology, acquisition. Yang Liu: Writing – original draft, Methodology, Investigation. Haofei Xu: Validation, Investigation. Peishan Sui: Methodology, Investigation, Formal analysis. Benmei Wei: Resources. Chengzhi Xu: Project administration. Lian Zhu: Investigation. Mingming Zheng: Formal analysis. Haibo Wang: acquisition.

本校为第一机构

Based on the bioconjugation engineering, the structures and properties of collagen could be optimized, which is attractive for the development of novel collagen-based biomaterials. Here, itaconic anhydride was used to modify the amino groups in collagen to prepare the itaconic anhydride modified collagen (CITA) with different grafting density. The grafting density of CITAs was detected by TNBS assay. The integrity and thermostability of triple helical structure in CITAs were revealed by CD. Hydrophilicity of CITAs was studied by isoelectric point and water contact angles analysis. The concentr...