Fabrication and reversible disulfide functionalization of PEGylated chitosan-based hydrogels: Platforms for selective immobilization and release of thiol-containing molecules

[Display omitted] •Chitosan-based with disulfide groups were employed in reversible thiol immobilization.•Benzothiazole disulfide exchange in functionalization of soft materials was realized.•Selective conjugation and cleavage of thiols demonstrated. In this study, we report on the fabrication of ch...

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