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. 2022 Jul 5;18:260. doi: 10.1186/s12917-022-03347-9

Fig. 2.

Fig. 2

In vitro assessment of UiO-66 biocompatibility. A Cell viability using Live/Dead assay for hFOBs seeded on UiO-66 nanomaterial for 7 days. Green cells represent live cells and red color indicates dead cells (Scale = 100 µm, Magnification = 10x). B MTT cytotoxicity assay for viability evaluation of hFOB cells cultured using extracts of UiO-66 material for 1, 3, and 7 days compared to the negative control. Error bars represent means ± SD (n = 8). C Hemolysis assay using extracts of UiO-66 nanomaterial compared to the negative control. Error bars represent means ± SD (n = 3). Bars with the same letter represent insignificance values (one-way ANOVA followed by Tukey's HSD post hoc test)