title: GSM5106949: noIgG_P28-5_synch; Mus musculus; OTHER
library_construction_protocol: Spermatogenic cells were isolated from P28 and P28.5 synchronized testes by digesting tubules with collagnease and trypsin followed by filteration through a 40 micron sieve. Libraries were created using Kapa hyperprep DNA library kit for Illumina sequencing.