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. 2022 Jan 27;9:758968. doi: 10.3389/fmolb.2022.758968

FIGURE 1.

FIGURE 1

UGT1A3 expression was transcriptionally regulated by USF1. (A) A schematic representation of the location of the motif bound by USF1 at UGT1A3 promoter region. The UGT1A3 promoter region is located at chr2: 233719688–233729126. The USF1 site coordinates is chr2: 233729019–233729025. The coordinate position of TSS is chr2: 233729127. The positions of the UGT1A3 promoter and USF1 site are indicated according to human genome assembly GRCH38/hg38. (B) The relationship of USF1 and UGT1A3 was studied by Dual-luciferase reporter assay; (C) Cell viability was detected by CCK-8 assay in H1299 cell; (D) Transfection efficiency was determined by WB in H1299 cell; (E,F) Cell migration was detected by wound healing assay in H1299 cell. (si-USF1+UGT1A3 group stood for cells transfected with si-USF1 and pCDNA3.1-UGT1A3; *p < .05 means statistically significant difference when compared with NC group).