title: GSM9251227: BMDM_Control_1; Mus musculus; ATAC-seq
library_construction_protocol: About 100,000 BMDM and BMDCs  were sent to Active Motif (Carlsbad, CA) for ATAC-Seq analysis, after cryopreserving the cells as described in the ATAC-Seq sample preparation guidelines supplied by the company Cell nuclei were used for tagmentation with Tn5 and libraries were prepared using Active Motif's kit (ActiveMotif, Cat No. 53150). Barcoded libraries were sequenced 42 bp paired-end on NovaSeq6000 (Illumina, San Diego, CA, USA).