Next gen sequencing of bisulfite converted gDNA: mouse mammary gland: Sample late NP4 mouse 
"Female mice were bred and underwent a full pregnancy or left as nulliparous contorls.  Mice were then euthanized at two time points, immediately following mammary involution or 6 months later.  gDNA was harvested from frozen mammary glands and hybrindized to Agilent SureSelectXT Mouse methyl-Seq probes to enrich for genomic regions regulated by DNA methylation. The enriched library was bisulfite converted and assessed by next generation sequencing.  "
alignment_software
Bismark