title: GSM1258000: 97.5_S5; Mus musculus; ChIP-Seq
library_construction_protocol: Mouse livers : livers were perfused with 5 ml of PBS through the spleen, immediately homogenized in PBS containing 1% formaldehyde, and then processed as described in (Ripperger and Schibler 2006). Aliquots of sonicated chromatin were mixed with different antibodies and incubated overnight at 4˚C on a rotating wheel. Immunoprecipitated material was recovered by addition of 25 µl of protein A agarose beads (pre-blocked with 10 µg/ml of BSA and 10 µg/ml of salmon sperm DNA) and incubation for 3 h at 4°C on a rotating wheel. The beads were washed with dialysis and wash buffer (O'Green et al., 2006). De-crosslinking, RNase A treatment, proteinase K treatment, and DNA purification were performed as described in (O'Green et al., 2006).Ten ng of immunopurified chromatin as well as input DNA was used to prepare sequencing libraries with the ChIP-Seq Sample Preparation Kit (Illumina; San Diego, California, USA; Cat. No IP-102-1001) according to the protocol supplied by the manufacturer
attributes.tag: GEO Accession
attributes.value: GSM1258000