title: GSM5350909: DF4x.IgG.merged; Mus musculus; OTHER
library_construction_protocol: Spleens were harvested from C57BL/6 mice and B cells were isolataed by MACS. Cells were either immediately resuspended in 90%FBS/10% DMSO and frozen overnight or fixed with 1% formaldehyde at room temperature, washed, and then resuspended in 90%FBS/10% DMSO and frozen overnight. Libraries were prepared using the NEBnext Ultra II DNA Library Prep Kit (Illumina)