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TranscriptomicsLeishmania major promastigote ChIP-chip: TBP, SNAP50, acetylH3
The goal of this study is to identify likely sites of polycistronic transcription initiation in a kinetoplastid parasite. Peaks in histone H3 acetylations were found to mark these likely sites, with TBP and SNAP50 enriched upstream of these acetylation peaks. Acetylation peaks are greater in rapid...
ORGANISM(S): Leishmania major 
2010-05-16 | E-GEOD-13415 | biostudies-arrayexpress
TranscriptomicsMeiosis timecourse Rap1-depletion Rap1 ChIP-chip
To confirm that Rap1-depletion resulted in decreased binding of Rap1 to its target sites, we performed compared Rap1 ChIP-chip experiments in respiratory cells (pre-meiotic/YPA 20 hours) depleted (plus doxycycline for 12 hours) or not depleted (minus doxycycline) of Rap1. There is growing recognitio...
ORGANISM(S): Saccharomyces cerevisiae SK1 
2016-09-01 | E-GEOD-75260 | biostudies-arrayexpress
TranscriptomicsMeiosis timecourse Rap1 ChIP-chip
To investigate the genome-wide binding dynamics of Rap1 during the transition from vegetative growth to meiosis, we performed Rap1 ChIP-chip experiments in vegetative cells (YPD), respiratory cells (pre-meiotic/YPA 8 hours), and in cells undergoing synchronous meiosis/sporulation in the budding yea...
ORGANISM(S): Saccharomyces cerevisiae SK1 
2016-09-01 | E-GEOD-75261 | biostudies-arrayexpress
TranscriptomicsNHGRI Menin ChIP-Chip
Multiple endocrine neoplasia type I (MEN1) is a familial cancer syndrome characterized primarily by tumors of multiple endocrine glands. The gene for MEN1 encodes a ubiquitously expressed tumor suppressor protein called menin. Menin was recently shown to interact with several components of a trithor...
ORGANISM(S): Homo sapiens 
2006-07-24 | E-GEOD-5357 | biostudies-arrayexpress
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