Evidence map›Paper›PMID 33877609›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2021

Characterization of Protein-Nucleic Acid Complexes by Size-Exclusion Chromatography Coupled with Light Scattering, Absorbance, and Refractive Index Detectors.

Ewa Folta-Stogniew

Abstract read
PubMed Publisher
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2021. 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
1.6field-weighted citation impact, top 19% of its field
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, 3 citations in OpenAlex.

  1. Article
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

1 author at 1 institution in 1 country.

Ewa Folta-StogniewW.M. Keck Biotechnology Resource Laboratory, Department of Molecular Biophysics and Biochemistry, Yale University School of Medicine, New Haven, CT, USA. Ewa.Folta-Stogniew@yale.edu.
Yale University · US

Funding

Asymmetric flow FFF and Composition Gradient/Light Scattering SystemS10RR023748 · NCRR · YALE UNIVERSITY · PI FOLTA-STOGNIEW, EWA JOANNA · 2007 to 2007
$271k
NCRR NIH HHS S10 RR023748
6 · The paper itself

Abstract

Size-exclusion chromatography (SEC) coupled with multiangle light scattering detection (SEC/MALS) enables determination of the molecular weight, oligomeric state, and stoichiometry of protein-nucleic acid complexes in solution. Often such complexes show anomalous behavior on SEC, thus presenting a challenge in determination of molecular weight and stoichiometry based solely on the elution position from SEC. In contrast to analytical ultracentrifugation, the SEC/MALS analysis is not affected by the shape of the complex. Here we describe the use of SEC/MALS for characterization of the stoichiometry of the complex between the reverse transcriptase (RT) domain from group II intron-maturase from Eubacterium rectale and intron RNA, and for monitoring protein dimerization that is driven by interaction between single-stranded DNA upstream of the P1 promoter, known as FUSE and FUSE binding protein-interacting repressor (FIR).

Indexed as

Chromatography, GelDNA, Single-StrandedEubacteriumMolecular WeightPromoter Regions, GeneticProtein MultimerizationRNA, BacterialRNA-Directed DNA PolymeraseScattering, RadiationDNA, Single-StrandedRNA, BacterialRNA-Directed DNA PolymeraseLaser light scatteringMolecular weightOligomeric stateProtein–nucleic acid complexSEC/MALSSize-exclusion chromatography (SEC)Stoichiometry

Identifiers

PMID33877609
OpenAlexW3153255741

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.