title: GSM4777217: mid-aged rep1 (ATAC-seq); Homo sapiens; ATAC-seq
library_construction_protocol: The transposed DNA was purified using the MinElute PCR Purification Kit #28004 (Qiagen, Hilden, Germany) according to the kit instructions. We split out 7.0 × 10e4 lysed cells to a sterile PCR tube for the subsequent transposition reaction and library construction using the TruePrep DNA Library Prep Kit V2 (Vazyme Biotech Co., Ltd, Nanjing, China).