title: GSM7635411: HOXA9-SEM-TRE3G-HoxAID-HA-zeo-minuxDox-Rep2; Homo sapiens; ChIP-Seq
library_construction_protocol: About 20 million cells with or without doxcycycline treatment were fixed by formaldehyde treatment followed by sonication. ChIP-seq was done by incubating fragmented genomic DNA with HA-beads and pull-down. Enriched DNA was then amplified for NGS sequencing for ChIP-seq analysis.