title: GSM7797747: ATAC_H1_mature_2; Homo sapiens; ATAC-seq
library_construction_protocol: The cells were washed with 1× PBS and lysed in TRIzol (Invitrogen, 15596026) following the manufacturer's protocol for RNAseq. The cells were washed with 1× PBS and nuclear DNA was extract  using Qiagen PCR DNA purification kit (Qiagen, 28106). For RNAseq, the quality of RNA samples was assessed using the 2100 Bioanalyzer (Agilent Technologies), and 1,000 ng of total RNA was used to generate cDNA libraries using the Next Ultra II RNA Library Prep Kit (New England BioLabs, E7770) following the manufacturer's instructions. For ATACseq,  DNA was directly amplified using NEBNext Q5 Hot Start HiFi PCR Master Mix (New England BioLabs, M0543L) and Nextera primers for library preparation.