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. 2022 Nov 12;72(2):181–194. doi: 10.1007/s00011-022-01658-z

Fig. 2.

Fig. 2

Optimization of LPS concentration based on Griess (NO level, bar graph) and MTS assay (cell viability, line graph). Each point represents the mean ± SEM of three independent experiments, each of which consisted of three replicates per treatment group. Data are presented as a percentage of control cells treated with 0.1% DMSO (Veh). Statistical analysis by one-way ANOVA with post-hoc Dunnett’s test at significance level α = 0.05 (***p < 0.001, MTS assay; ###p < 0.001, ##p < 0.01, Griess assay)