GSM9229476: PDX-1, PBS; Homo sapiens; ATAC-seq
Nuclei were isolated from tumor tissue fragments according to the Active Motif ATAC-Seq Kit protocol. ATAC-seq libraries were prepared using the Active Motif ATAC-Seq Kit following the manufacturer's instructions. Briefly, isolated nuclei were subjected to transposition with Tn5 transposase, followed by PCR amplification and purification.