title: ATAC-seq of breast cancer cell line HCC1599
design: Cell lines were grown as two replicates. Libraries were prepared from 100,000 to 150,000 cells per replicate according to the Omni-ATAC protocol with minor adjustments, i.e., the final spin column purification step for removal of primer-dimers and large fragments was replaced with double-sided AMPure XP bead purification. Libraries were sequenced on a NextSeq 500 (Illumina) with paired end reads of 80bp.