Fig. 2.
Characteristics of the different MOFs. (A) The UV–Vis spectrums of TCPP and MOF in different solvents. (B) The fluorescence emission spectrums of TCPP, MOF, BM and BMH in different solvents. (C) The average hydrodynamic size of MOF, BM and BMH (PDI for MOF:0.105, PDI for BM:0.055, PDI for BMH:0.146). (D) The typical image of MOF detected by TEM. (E) The typical image of BMH detected by TEM. (F) The average hydrodynamic sizes of MOF, BM and BMH in PBS medium at different time points. (G) The average hydrodynamic sizes of MOF, BM and BMH in 10% FBS containing medium. (H) The average zeta potentials of MOF, BM and BMH. (I) The cumulative release of BSO from BMH in different releasing mediums.
