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. 2022 May 25;13(5):497. doi: 10.1038/s41419-022-04960-0

Fig. 5. FAT10 regulates EMT through FOXM1.

Fig. 5

A Top 10 proteins co-precipitated with FAT10 analyzed by LC-MS/MS. #PSMs, peptide spectrum matches. B Mass spectrum showing unique peptides of FOXM1 identified by 2D-LC-MS/MS from the protein lysates prepared from PANC-1 cells following immunoprecipitation with anti-FAT10. C Representative western blot analysis of FAT10 and FOXM1 protein expression in PC and paired paracancerous tissues (T, tumor; NT, non-tumor tissue). D Scatter plots showing a positive correlation between FAT10 and FOXM1 protein expression levels in 40 PC samples (n = 40, r = 0.4642, p = 0.0025, Pearson test). E, F Western blot analyses were used to detect FAT10 and FOXM1 protein expression in cells stably transfected with the shFAT10 or HA-FAT10 plasmid. G Western blot analysis confirming FAT10 silencing and FOXM1 restoration and their effects on EMT-related proteins. H Western blot analysis showing the levels of FAT10 overexpression and FOXM1 inhibition and their effects on EMT-related proteins.