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. 2023 Nov 9;25(12):1833–1847. doi: 10.1038/s41556-023-01281-y

Extended Data Fig. 4. Interaction of ER AF1 and AF2 domains with MAF.

Extended Data Fig. 4

a, Immunofluorescence showing the nuclear localization of AF1 and AF2 ER domains through the detection of the 6x His-tag. Scale bar, 20 μm. b, PLA of HA or 6x His-tag antibody alone or both antibodies together in MAF-overexpressing MDA-MB-231 cells transduced with AF1 or AF2 ER domains. Representative confocal microscopy images for PLA red signal and DAPI nuclear staining with magnified inset are shown. Scale bar, 50 μm; inset scale bar, 10 μm. c, PLA quantification. Each dot represents the average PLA signal from 64 to 208 nuclei per condition. n = 3 biological replicates. Bars represent mean ± sem. Statistical significance, two-tailed Wilcoxon rank-sum test.

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