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TranscriptomicsCircular RNAs are a large class of animal RNAs with regulatory potency (PAR-CLIP)
Circular RNAs (circRNAs) in animals are an enigmatic class of RNAs with unknown function. To systematically explore circRNAs, we sequenced and computationally analyzed human, mouse and nematode RNA. We detected thousands of well-expressed, stable circRNAs, with oftentimes tissue/developmental stage ...
ORGANISM(S): Homo sapiens 
2013-02-28 | E-GEOD-43573 | biostudies-arrayexpress
TranscriptomicsThe mRNA-bound proteome and its global occupancy profile on protein-coding transcripts [PAR-CLIP]
Protein-RNA interactions are fundamental to core biological processes, such as mRNA splicing, localization, degradation and translation. We developed a photoreactive nucleotide-enhanced UV crosslinking and oligo(dT) purification approach to identify the mRNA-bound proteome using quantitative proteom...
ORGANISM(S): Homo sapiens 
2012-06-01 | E-GEOD-38201 | biostudies-arrayexpress
TranscriptomicsIdentification of mRNAs bound and regulated by human LIN28 proteins and molecular requirements for RNA recognition [Affymetrix]
Human LIN28A and B are RNA-binding proteins (RBPs) conserved in animals with important roles during development and stem cell reprogramming. We used Photoactivatable-Ribonucleoside-Enhanced Crosslinking and Immunoprecipitation (PAR-CLIP) in HEK293 cells and identified a largely overlapping set of ~3...
ORGANISM(S): Homo sapiens 
2013-02-26 | E-GEOD-44613 | biostudies-arrayexpress
TranscriptomicsTranscriptome-wide identification of RNA-binding protein and microRNA target sites by PAR-CLIP: sequencing data
We applied 4-thiouridine to cultured cells expressing the FLAG/HA-tagged RNA-binding proteins (RBPs) followed by UV 365 nm irradiation. The crosslinked RNA-protein complexes were isolated by immunoprecipitation, and the covalently bound RNA was partially digested with RNase T1 and radiolabeled. The ...
ORGANISM(S): Homo sapiens 
2010-05-21 | E-GEOD-21918 | biostudies-arrayexpress
TranscriptomicsA variety of Dicer substrates in human and C. elegans (HEK PAR-CLIP)
The endoribonuclease Dicer is known for its central role in the biogenesis of eukaryotic small RNAs/microRNAs. Despite its importance, Dicer target transcripts have not been directly mapped. Here, we apply biochemical methods to human cells and C. elegans and identify thousands of Dicer binding site...
ORGANISM(S): Homo sapiens 
2014-11-20 | E-GEOD-63437 | biostudies-arrayexpress
TranscriptomicsIdentification of mRNAs bound and regulated by human LIN28 proteins and molecular requirements for RNA recognition [RNA-Seq]
Human LIN28A and B are RNA-binding proteins (RBPs) conserved in animals with important roles during development and stem cell reprogramming. We used Photoactivatable-Ribonucleoside-Enhanced Crosslinking and Immunoprecipitation (PAR-CLIP) in HEK293 cells and identified a largely overlapping set of ~3...
ORGANISM(S): Homo sapiens 
2013-02-26 | E-GEOD-44568 | biostudies-arrayexpress
TranscriptomicsTranscriptome wide identification of Dicer binding in human and C. elegans reveals a variety of substrates (HEK PAR-CLIP)
Dicer is a deeply conserved endoribonuclease with key functions in small RNA biogenesis. Here we employed PAR-CLIP/iPAR-CLIP to identify direct Dicer binding sites in the transcriptomes of human cells and human. We found hundreds of novel miRNAs and non-canonical Dicer substrates with high sensitivi...
ORGANISM(S): Homo sapiens 
2014-11-20 | E-GEOD-55324 | biostudies-arrayexpress
TranscriptomicsTranscriptome-wide identification of RNA-binding protein and microRNA target sites by PAR-CLIP
This SuperSeries is composed of the following subset Series: GSE21574: Transcriptome-wide identification of RNA-binding protein and microRNA target sites by PAR-CLIP: QKI data GSE21575: Transcriptome-wide identification of RNA-binding protein and microRNA target sites by PAR-CLIP: IGF2BP data GSE215...
ORGANISM(S): Homo sapiens 
2010-04-29 | E-GEOD-21578 | biostudies-arrayexpress
TranscriptomicsIdentification of mRNAs bound and regulated by human LIN28 proteins and molecular requirements for RNA recognition [PAR-CLIP]
Human LIN28A and B are RNA-binding proteins (RBPs) conserved in animals with important roles during development and stem cell reprogramming. We used Photoactivatable-Ribonucleoside-Enhanced Crosslinking and Immunoprecipitation (PAR-CLIP) in HEK293 cells and identified a largely overlapping set of ~3...
ORGANISM(S): Homo sapiens 
2013-02-26 | E-GEOD-44615 | biostudies-arrayexpress
TranscriptomicsCharacterization of AGO1-/AGO4-associated smRNAs
To fully characterize smRNAs associated with AGO1 and AGO4, we developed a two-step protocol to purify AGO/smRNA complexes from flowers, leaves, roots and seedlings with enhanced purity, and sequenced the smRNAs by IlluminaM-CM-"M-BM-^@M-BM-^Ys technology. We identified some additional miRNAs, colla...
ORGANISM(S): Arabidopsis thaliana 
2011-04-19 | E-GEOD-28591 | biostudies-arrayexpress
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