title: GSM3868641: 1h_A; Mus musculus; ATAC-seq
library_construction_protocol: Nuclei were purified by incubation with 10mM TrisHCl pH7.4, 10mM NaCl, 3mM MgCl2, 0.3% Igepal. Open DNA was tagged using the tn5 transposase kit (Illumina) Fragments were indexed and amplidied using standard Illumina barcodes