Evidence map›Paper›PMID 31870164›Full record

ArticleBioTechniques2020

Ultra-fast conductive media for RNA electrophoretic mobility shift assays.

Samantha Z Brown, Lebaron C Agostini, Henry L Thomsett, Jonathan R Brody

Abstract readEvaluation Study
In one paragraph

Article in BioTechniques, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

4 authors.

Samantha Z BrownDepartment of Surgery, The Jefferson Pancreas, Biliary & Related Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.
Lebaron C AgostiniDepartment of Surgery, The Jefferson Pancreas, Biliary & Related Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.
Henry L ThomsettDepartment of Surgery, The Jefferson Pancreas, Biliary & Related Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.
Jonathan R BrodyDepartment of Surgery, The Jefferson Pancreas, Biliary & Related Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.

Funding

Comparative analysis between patient-derived models of pancreatic ductal adenocarcinomas and matched tumor specimensU01CA224012 · NCI · OREGON HEALTH & SCIENCE UNIVERSITY · PI BRODY, JONATHAN, COUSSENS, LISA M. · 2019 to 2023
$2.9M
Targeting HuR to improve a synthetic lethal therapy for pancreatic cancerR01CA212600 · NCI · THOMAS JEFFERSON UNIVERSITY · PI BRODY, JONATHAN · 2017 to 2021
$1.9M
NCI NIH HHS R01 CA212600NCI NIH HHS U01 CA224012
6 · The paper itself

Abstract

The use of RNA electrophoretic mobility shift assays (REMSAs) for analysis of RNA-protein interactions have been limited to lengthy assay time and qualitative assessment. To vastly improve assay efficiency, feasibility and quality of data procured from REMSAs, we combine here some of the best-known labeling and electrophoretic techniques. Nucleic acid fragments are end-labeled with fluorescent tags, as opposed to the radioactive or biotin tags. The fluorescent probes may be detected directly from the electrophoresis gel, eliminating the need for cumbersome membrane transfer and immunoblotting. Modifying the REMSA protocol to include low-molarity, lithium borate conductive media and near-infrared-labeled probes allows for a reduction assay time, quantitative comparison between experimental conditions and crisp band resolution (i.e., optimized results).

Indexed as

BoratesElectrophoretic Mobility Shift AssayLithium CompoundsRNABorateslithium borateLithium CompoundsRNAconductive mediaELAVL1EMSAHuRIR-oligonucleotidesLBRBPREMSA

Identifiers

PMID31870164
PMCPMC7026733

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.