Fig. 3
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12951-022-01335-7/MediaObjects/12951_2022_1335_Fig3_HTML.png)
Cytotoxicity and in vitro microwave thermo-chemotherapy effect. A relative cell viability of EuMOF@ZIF after PEG modification to cancer cells and normal cells, respectively. B Inhibition of different concentrations of EuMOF@ZIF after drug loading on cancer cells. C Relative cell viability, D Living-dead staining of cancer cells under different treatments (control, free Apatinib, EZP, MW, EZAP, EZP + MW, EZAP + MW). The scale bar is 50 μm. ***p < 0.001, **p < 0.01, *p < 0.05