GEOapplication/xmlftp://ftp.ncbi.nlm.nih.gov/geo/series/GSE309nnn/GSE309960/primaryOK200GenomicsMus musculusGenome binding/occupancy profiling by high throughput sequencinghttps://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE309960GEOGSEfalseAccessible chromatin profile of early life and adult origin B cell populationsThe adult B cell pool is a developmental mosaic comprising cells of early life (ELO) and adult origin. To further understdand the differences between B cells of each origin we used a genetic time stamping approach to lable ELO B cells and FACS isolate from the spleen naive follicular and marginal zone B cells, B1 B cells from the peritoneal cavity, and memory B cells (MBC) from the peyer's patch. The assay for transposase accessible chromatin sequencing (ATAC-seq) was performed on each population to identify epigenetic programming that corresponded to ELO versus adult derived B cells.2026/03/23GSE309960GSM9285337GSM9285315GSM9285316GSM9285338GSM9285339GSM9285317GSM9285318GSM9285323GSM9285340GSM9285341GSM9285342GSM9285320GSM9285343GSM9285308GSM9285309GSM9285327GSM9285311GSM9285333GSM9285334GSM9285312GSM9285313GSM9285335GSM9285336GSM9285314GSM9285330GSM928531024247309960Mus musculus