Evidence map›Paper›PMID 19378180›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2009

Use of site-specific protein-DNA photocrosslinking of purified complexes to analyze the topology of the RNA polymerase II transcription initiation complex.

Diane Forget, Céline Domecq, Benoit Coulombe

Abstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Diane ForgetGene Transcription & Proteomics Laboratory, Institut de Recherches Cliniques de Montréal, 110, avenue des Pins ouest, Montréal, QC, Canada, H2W 1R7.
Céline Domecq
Benoit Coulombe

Funding

CIHR 14309-3
6 · The paper itself

Abstract

A method for the photocrosslinking of proteins to DNA in purified complexes is described. It makes use of the juxtaposition of a limited number of photoreactive nucleotides with a limited number of radiolabeled nucleotides at a specific location in a DNA fragment. Protein-DNA complexes are submitted to an electrophoretic mobility shift assay that is then irradiated with UV light in order to crosslink the proteins to DNA. The specific complexes are localized on the gel, purified, and processed for the identification of the crosslinked polypeptides.

Indexed as

LightTranscription, GeneticAnimalsAutoradiographyBase SequenceCross-Linking ReagentsDNAElectrophoresis, Polyacrylamide GelMolecular BiologyMolecular Sequence DataProteinsRNA Polymerase IICross-Linking ReagentsDNAProteinsRNA Polymerase II

Identifiers

PMID19378180
PMCPMC4494829

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.