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. 2023 Sep 25;46(2):1755–1773. doi: 10.1007/s11357-023-00938-8

Fig. 4.

Fig. 4

tRNA synthetase inhibitors and ATF4 can decrease protein synthesis in MEFs. A Representative images and histograms of green fluorescence, representing protein synthesis, of wild type and ATF4 KO MEFs treated with various tRNA synthetase inhibitors. Green: Alexa Fluor.™ 488. Blue: NuclearMask™ Blue Stain. B Relative protein synthesis in wild type and ATF4 KO MEFs, normalized to wild type vehicle control in all cases. Dots represent different experiments. (*p < 0.01; **p < 0.01, ***p < 0.001; Students’ t-test)