SREBF1 coordinates with master transcription factors in regulating lipid metabolism and cancer-promoting pathways in squamous cell carcinoma [4C]
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https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE178923
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To determine whether a TP63/KLF5-regulated super-enhancer region can impact SREBF1 transcription, circularized chromosome conformation capture (4C) assays were performed. 4C assays identified complex, extensive interactions between the SREBF1 promoter and the super-enhancer region Moreover, these DNA-DNA contacts were strictly confined within the super-enhancer region, highlighting the specificity of chromatin interactions We performed Circularized chromosome conformation capture (4C) assays in TE5 cells using the SREBF1 promoter as bait to measure the direct contact between the super-enhancer and SREBF1 promoter. The viewpoint of SREBF1 promoter region was chr17:17738740-17740085 (hg19) with 4C primers: NEST-Forward-GCAACCAGCTGGGCTCAT, OUTER-Forward-GAAGCAACGGGCCTCCTAAT, NEST-Reverse-CTGCTGACCGACATCGAAGG and OUTER-Reverse-TTGCGAGGTTACTCACGGTC
创建时间:
2021-07-27



