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. 2015 Jan 21;5:7925. doi: 10.1038/srep07925

Figure 5. NanoMOFs shell stability under physiological conditions and its effect on the nanoparticles colloidal stability and drug release.

Figure 5

a) Kinetics of coating detachment under physiological simulated conditions (PBS 9.5 mM, pH 7.4, 37°C) of rhodamine-labeled βCDP (red) or dextran-biotin-FITC (blue) molecules adsorbed on the nanoMOF surface, measured by fluorescence spectroscopy. b) Water stability of nanoMOFs (black) and βCDP-modified nanoMOFs, measured by DLS. c) AZT-TP release from nanoMOFs (black), βCDP-modified nanoMOFs (red) and PEG-modified nanoMOFs (green) in PBS pH 7.4 at 37°C.