Evidence map›Paper›PMID 21948216›Full record

ArticleElectrophoresis2011

Size separation of proteins by capillary zone electrophoresis with cationic hitchhiking.

Vladislav Dolnik, William A Gurske

Abstract read
In one paragraph

Article in Electrophoresis, 2011. 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
0.4field-weighted citation impact, top 36% 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

2 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. 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.

Vladislav DolnikAlcor BioSeparations LLC, Palo Alto, CA, USA. ladia@dolnik.net
William A Gurske

Funding

Capillary sieving electrophoresis with a cationic surfactant for size-separationsR43GM085935 · NIGMS · ALCOR BIOSEPARATIONS · PI DOLNIK, VLADISLAV · 2009 to 2010
$448k
NIGMS NIH HHS 5 R43 GM085935-02NIGMS NIH HHS R43 GM085935
6 · The paper itself

Abstract

The paper describes a method of size separation of proteins by capillary sieving electrophoresis with cationic surfactant. Proteins are separated within 12 min with repeatability of migration times better than 0.2%. Some proteins achieve the separation efficiency of 200,000 theoretical plates. The method can be used for determination of protein relative molecular masses. The accuracy of the determined relative molecular masses and the limitation of the method were investigated by the analysis of more than 60 proteins. The method also allows separation of protein oligomers. Proteins can be quantitated after the electrokinetic injection in the concentration range 0.07-0.43 g/L. The average detection limit is about 2 mg/L.

Indexed as

AnimalsCationsElectrophoresis, CapillaryHumansLimit of DetectionLinear ModelsMolecular WeightProteinsReproducibility of ResultsSodium Dodecyl SulfateCationsProteinsSodium Dodecyl Sulfate

Identifiers

PMID21948216
PMCPMC3516881
OpenAlexW1977486874

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.