Evidence map›Paper›PMID 19100556›Full record

ReviewJournal of chromatography. A2009

Effect of the matrix on DNA electrophoretic mobility.

Nancy C Stellwagen, Earle Stellwagen

Open access · greenAbstract readReview
In one paragraph

Review in Journal of chromatography. A, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

15 citing papers in PubMed, 105 citations in OpenAlex.

  1. Article
  2. Microfluidic networks using isotachophoresis.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
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  13. Topological patterns in two-dimensional gel electrophoresis of DNA knots.Proceedings of the National Academy of Sciences of the United States of America · 2015
    Article
  14. Article
  15. 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

2 authors at 1 institution in 1 country.

Nancy C StellwagenDepartment of Biochemistry, University of Iowa, 4403 Bowen Science Building, Iowa City, IA 52242, USA. nancy-stellwagen@uiowa.edu
Earle Stellwagen
University of Iowa · US

Funding

FREE SOLUTION MOBILITY AS A PROBE OF DNA ELECTROSTATICSR01GM061009 · NIGMS · UNIVERSITY OF IOWA · PI STELLWAGEN, NANCY C · 2001 to 2004
$958k
ELECTRIC BIREFRINGENCE OF DNA RESTRICTION FRAGMENTSR01GM029690 · NIGMS · UNIVERSITY OF IOWA · PI STELLWAGEN, NANCY C · 1985 to 2002
$625k
ELECTRIC BIREFRINGENCE OF DNA RESTRICTION FRAGMENTR01EB002808 · NIBIB · UNIVERSITY OF IOWA · PI STELLWAGEN, NANCY C · 2003 to 2003
$218k
NIBIB NIH HHS R01 EB002808NIGMS NIH HHS GM29690NIGMS NIH HHS GM61009NIGMS NIH HHS R01 GM029690NIGMS NIH HHS R01 GM061009
6 · The paper itself

Abstract

DNA electrophoretic mobilities are highly dependent on the nature of the matrix in which the separation takes place. This review describes the effect of the matrix on DNA separations in agarose gels, polyacrylamide gels and solutions containing entangled linear polymers, correlating the electrophoretic mobilities with information obtained from other types of studies. DNA mobilities in various sieving media are determined by the interplay of three factors: the relative size of the DNA molecule with respect to the effective pore size of the matrix, the effect of the electric field on the matrix, and specific interactions of DNA with the matrix during electrophoresis.

Indexed as

DNAElectroosmosisElectrophoresisPolymersPorosityDNAPolymers

Identifiers

PMID19100556
PMCPMC2643323
OpenAlexW2091507417

What OpenQuestion holds

Textmetadata
LicenceTDM
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.