Evidence map›Paper›PMID 2807997›Full record

ArticleHistochemistry1989

Light and electron microscopic detection of (3 Gal beta 1,4 GlcNAc beta 1) sequences in asparagine-linked oligosaccharides with the Datura stramonium lectin.

G Egea, I J Goldstein, J Roth

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In one paragraph

Article in Histochemistry, 1989. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

13 citing papers in PubMed, 27 citations in OpenAlex.

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  11. Glycosylation in intestinal epithelium.International review of cytology · 1991
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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

3 authors at 2 institutions in 2 countries.

G EgeaInterdepartmental Electron Microscopy, University of Basel, Switzerland.
I J Goldstein
J Roth
University of Basel · CHUniversity of Michigan–Ann Arbor · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Datura stramonium lectin recognizes with high affinity the disaccharide N-acetyllactosamine (Gal beta 1,4 GlcNAc). We have developed a highly specific cytochemical affinity technique in which an ovomucoid-gold complex serves as second step reagent for the visualization of this lectin bound to reactive sequences present in tissue sections. The lectin binding sites were detected in semithin and ultrathin sections of aldehyde-fixed and low temperature Lowicryl K4M embedded tissues. For light microscopical labeling the photochemical silver reaction for signal amplification was required. The application of this technique for the detection of N-acetyllactosamine containing asparagine-linked oligosaccharides in various intracellular organelles and the plasma membrane is demonstrated.

Indexed as

Plant LectinsAcetylgalactosamineAnimalsAsparagineDuodenumGalactosamineImmunohistochemistryLectinsOligosaccharidesRatsSubmandibular GlandAcetylgalactosamineAsparagineDatura stramonium lectinGalactosamineLectinsOligosaccharidesPlant Lectins

Identifiers

PMID2807997
OpenAlexW2085559691

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.