GSM9151208: OPM-2 cells, ATRA; Homo sapiens; ATAC-seq
MM cells were prepared, and nuclei were isolated. Tn5 transposase, loaded with sequencing adapters, was added to the nuclei. DNA fragments tagged by Tn5 were purified to remove proteins and other cellular debris. The adapter-tagged DNA was amplified using PCR to generate a sequencing-ready library. The DNA library was sequenced using next-generation sequencing platforms (Illumina Novaseq 6000).