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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: Metal-organic framework-encapsulated dihydroartemisinin nanoparticles induces apoptotic cell death in ovarian cancer by blocking ROMO1-mediated ROS production

Fig. 1

Characterizations of ZIF-DHA. (A) The TEM indicated the successfully prepared ZIF-DHA NPs. The particle size was about 100–150 nm. (B) PXRD experiments confirmed the ZIF pattern and crystal structure of ZIF-DHA. (C-D) The hydrodynamic size of ZIF-DHA was about 250 nm, as characterized by a Malvern laser particle size analyzer. (E) Zeta potential results of the prepared ZIF and ZIF-DHA. (F) The FTIR spectrum analysis of ZIF-DHA, ZIF, and DHA. (G) UV-vis detection suggested the effective encapsulation of DHA in ZIF-DHA. (H-I) The release of Zn2+ and DHA from ZIF-DHA at PH = 7.4 and 5.2

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Journal of Nanobiotechnology

ISSN: 1477-3155

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