Differential roles of promoters, enhancers, and insulators in cell-type specific gene expression

ABSTRACT: Chromatin immunoprecipitation was performed using antibodies against CTCF and formaldehyde crosslinked chromatin from K562 Chromatin cells. The immunoprecipitated DNA was amplified, fluorescently labeled and hybridized to a 391K element tiling array based on NCBI35 build of the human genome (hg17) that contains overlapping 50-mer oligonucleotides, positioned at every 38 basepairs (bp) throughout the ENCODE regions. Keywords: ChIP-chip 3 ChIP-chip Samples

ORGANISM(S): Homo sapiens

SUBMITTER: Lindsey Harp 

PROVIDER: E-GEOD-8098 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress