title: GSM9476940: flox/flox,  rep3; Mus musculus; ATAC-seq
library_construction_protocol: Islets were obtained from six mice of each genotype and immediately digested into single cells.  For each transposase (TD501; Vazyme) reaction, 50,000 nuclei were used, followed by barcoding and sequencing library amplification. DNA sequencing of islets was carried out using the HiSeq 4000 instrument, with 150-bp paired-end reads.