title: GSM5379791: ATAC_ERHoxB8_WT_rep2; Mus musculus; ATAC-seq
library_construction_protocol: 5x10e5 cells were lysed at room temperature in 50 µl ATAC lysis buffer (10 mM Tris-HCl, pH 7.4, 10 mM NaCl, 3 mM MgCl2, 0.1% IGEPAL CA-630) and 2.5 µL DNA Tagmentation Enzyme mix (Nextera DNA Library Preparation Kit, Illumina) was added. The mixture was incubated at 37°C for 30 minutes and subsequently purified using the ChIP DNA purification kit (Zymo Research) as described by the manufacturer. DNA was amplified using the Nextera Primer Ad1 and a unique Ad2.n barcoding primers using NEBNext High-Fidelity 2X PCR MM for 8-14 cycles. PCR reactions were size selected using TBE gels for 175 – 350 bp and DNA eluted using gel diffusion buffer (500 mM ammonium acetate, pH 8.0, 0.1% SDS, 1 mM EDTA, 10 mM magnesium acetate) and purified using ChIP DNA Clean & Concentrator (Zymo Research).
attributes.tag: GEO Accession
attributes.value: GSM5379791