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ENCODE: two phosphorylation states of RNAP II ChIP-chip from HeLa cells

ABSTRACT: Two phosphorylation states of RNAPII in HeLa cells Keywords: ChIP-chip Study of RNAPII binding patterns to ENCODE regions. 3 arrays using 8wg16 antibody, hypophosphoryated PolII, 3 arrays using 4H8 antibody, phosphorylated PolII CTD, and 6 input DNA arrays.

ORGANISM(S): Homo sapiens

SUBMITTER: Ian Swinburne

PROVIDER: E-GEOD-2735 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Genomic mapping of RNA polymerase II reveals sites of co-transcriptional regulation in human cells.

Brodsky Alexander S AS Meyer Clifford A CA Swinburne Ian A IA Hall Giles G Keenan Benjamin J BJ Liu Xiaole S XS Fox Edward A EA Silver Pamela A PA

Genome biology 20050715 8

<h4>Background</h4>Transcription by RNA polymerase II is regulated at many steps including initiation, promoter release, elongation and termination. Accumulation of RNA polymerase II at particular locations across genes can be indicative of sites of regulation. RNA polymerase II is thought to accumulate at the promoter and at sites of co-transcriptional alternative splicing where the rate of RNA synthesis slows.<h4>Results</h4>To further understand transcriptional regulation at a global level, w ...[more]

PMID: 16086846

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