Fig. 3

Drug loading and release of PLT@Ag-MOF-Vanc. a EE and LE of PLT@Ag-MOF-Vanc. b Cumulative release rates of vancomycin from Ag-MOF-Vanc or PLT@Ag-MOF-Vanc at different pH values (6.5 and 7.4). c Cumulative release rates of Ag⁺ from Ag-MOF-Vanc or PLT@Ag-MOF-Vanc at different pH values (6.5 and 7.4). Data are presented as means ± SD (n = 3). *p < 0.05