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. 2022 Jun 18;13(6):555. doi: 10.1038/s41419-022-05006-1

Fig. 5. Detection and quantification of cytochrome c, calnexin, and ATF-4.

Fig. 5

A GBM cells (HROG63) were stained with respective antibodies to determine the subcellular localization of cytochrome c (green), calnexin (red), ATF-4 (violet) and counterstained with DAPI to visualize nuclei (blue). CDKi-SpyADI combination resulted in minor UPR. Merged images as well as single images were taken on a Leica DMI 4000B for mitochondrial function/acidic compartment evaluation and ER-stress marker and cytochrome c localization were analyzed via a Zeiss Elyra 7 Confocal Laser Microscope. Representative images are shown. B Quantification of specific markers. n = 3 independent experiments; *p < 0.05, **p < 0.01; ****p < 0.0001; §§§§p < 0.001; $$p < 0.01. One-way ANOVA.