Evidence map›Paper›PMID 24817364›Full record

ArticleAnalytical and bioanalytical chemistry2014

Capillary electrophoresis for total glycosaminoglycan analysis.

Ebru Ucakturk, Chao Cai, Lingyun Li, Guoyun Li, Fuming Zhang, Robert J Linhardt

Open access · greenAbstract read
In one paragraph

Article in Analytical and bioanalytical chemistry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

12 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. [Advances in heparin structural analysis by chromatography technologies].Se pu = Chinese journal of chromatography · 2023
    Review
  3. Article
  4. The structures and applications of microbial chondroitin AC lyase.World journal of microbiology & biotechnology · 2022
    Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Heparan sulfate and heparin interactions with proteins.Journal of the Royal Society, Interface · 2015
    Review
  11. Article
  12. 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

6 authors at 2 institutions in 3 countries.

Ebru UcakturkDepartment of Chemistry and Chemical Biology, Rensselaer Polytechnic Institute, Troy, NY, 12180, USA.
Chao Cai
Lingyun Li
Guoyun Li
Fuming Zhang
Robert J Linhardt
Rensselaer Polytechnic Institute · USOcean University of China · CN

Funding

Synthetic Heparan Sulfate: Probing Biosynthesis to Prepare Defined DrugsR01HL062244 · NHLBI · UNIVERSITY OF IOWA · PI DEANGELIS, PAUL L, LINHARDT, ROBERT J · 2001 to 2016
$4.1M
Development of a Bioengineered Heparin from a Non-Animal SourceR01HL096972 · NHLBI · RENSSELAER POLYTECHNIC INSTITUTE · PI DORDICK, JONATHAN S., LINHARDT, ROBERT J · 2009 to 2013
$3.9M
Characterization of Anticoagulant Heparin and Related PolysaccharidesRC2HL101721 · NHLBI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI LINHARDT, ROBERT J, SASISEKHARAN, RAM · 2009 to 2010
$1.3M
NHLBI NIH HHS HL096972NHLBI NIH HHS HL62244NHLBI NIH HHS R01 HL062244NHLBI NIH HHS R01 HL096972NHLBI NIH HHS RC2 HL101721
6 · The paper itself

Abstract

A capillary zone electrophoresis-laser-induced fluorescence detection (CZE-LIF) method was developed for the simultaneous analysis of disaccharides derived from heparan sulfate, chondroitin sulfate/dermatan sulfate, hyaluronan, and keratan sulfate. Glycosaminoglycans (GAGs) were first depolymerized with the mixture of GAG lyases (heparinase I, II, III and chondroitinase ABC and chondroitinase AC II) and GAG endohydrolase (keratinase II) and the resulting disaccharides were derivatized by reductive amination with 2-aminoacridone. Nineteen fluorescently labeled disaccharides were separated using 50 mM phosphate buffer (pH 3.3) under reversed polarity at 25 kV. Using these conditions, all the disaccharides examined were baseline separated in less then 25 min. This CZE-LIF method gave good reproducibility for both migration time (≤1.03% for intraday and ≤4.4% for interday) and the peak area values (≤5.6% for intra- and ≤8.69% for interday). This CZE-LIF method was used for profiling and quantification of GAG derivative disaccharides in bovine cornea. The results show that the current CZE-LIF method offers fast, simple, sensitive, reproducible determination of disaccharides derived from total GAGs in a single run.

Indexed as

AminoacridinesCorneaElectrophoresis, CapillaryGlycosaminoglycansSpectrometry, Mass, Electrospray Ionization2-aminoacridoneAminoacridinesGlycosaminoglycans

Identifiers

PMID24817364
PMCPMC4097815
OpenAlexW2125080505

What OpenQuestion holds

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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.