ETV1 and FOXF1 cistrome in wildtype GIST48, GIST-T1, MDA-PCa2b, and ETV1 or FOXF1 knocked-down GIST48 cells

ChIP profiles were generated by deep sequencing using Illumina HiSeq. To examine the specific binding pattern of ETV1 and FOXF1 in different cell lineages, we performed performed ETV1 and FOXF1 ChIP-sequencing in GIST48 and MDA-PCa2b To directly examine whether FOXF1 can modulate binding of other transcription factors in GIST, we performed ETV1 and FOXF1 ChIP-sequencing in GIST48 cells with ETV1 or FOXF1 knockdown.