Evidence map›Paper›PMID 25897481›Full record

ArticleBioconjugate chemistry2015

Site-Specific Glycoconjugation of Protein via Bioorthogonal Tetrazine Cycloaddition with a Genetically Encoded trans-Cyclooctene or Bicyclononyne.

Takuya Machida, Kathrin Lang, Lin Xue, Jason W Chin, Nicolas Winssinger

Open access · hybridAbstract read
In one paragraph

Article in Bioconjugate chemistry, 2015. 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
3.0field-weighted citation impact, top 9% 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, 45 citations in OpenAlex.

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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

5 authors at 4 institutions in 3 countries.

Takuya Machida†Department of Organic Chemistry, NCCR Chemical Biology, University of Geneva, 30 quai Ernest Ansermet, 1211 Geneva, Switzerland.
Kathrin Lang‡Technical University Munich, Institute for Advanced Study, Department of Chemistry, 4 Lichtenbergstraße, 85748 Garching, Germany.
Lin Xue§Ecole Polytechnique Fédérale de Lausanne (EPFL), Institut des sciences et ingénierie chimiques, NCCR Chemical Biology, 1015 Lausanne, Switzerland.
Jason W Chin⊥Medical Research Council Laboratory of Molecular Biology, Francis Crick Avenue, Cambridge CB2 0GH, United Kingdom.
Nicolas Winssinger†Department of Organic Chemistry, NCCR Chemical Biology, University of Geneva, 30 quai Ernest Ansermet, 1211 Geneva, Switzerland.
NCCR Chemical Biology - Visualisation and Control of Biological Processes Using Chemistry · CHInstitute for Advanced Study · DEMedical Research Council · GBUniversity of Geneva · CH

Funding

European Research Council 200583Medical Research Council MC_U105181009Medical Research Council MC_UP_A024_1008
6 · The paper itself

Abstract

Efficient access to proteins modified site-specifically with glycans is important in glycobiology and for therapeutic applications. Herein, we report a biocompatible protein glycoconjugation by inverse demand Diels-Alder reaction between tetrazine and trans-cyclooctene. Tetrazine functionalized glycans were obtained in one step by CuAAC (Cu-catalyzed alkyne azide cycloaddition) between glycosyl azide and an alkyne-tetrazine adduct. Site-specific glycoconjugation was performed chemoselectively on a target protein in which a trans-cyclooctene derivatized lysine was genetically encoded. Glycoconjugation proceeded to completion on purified protein and was shown to be selective for the target protein in E. coli.

Indexed as

Cycloaddition ReactionAlkynesAzidesBinding SitesCatalysisCopperCyclooctanesCycloparaffinsEscherichia coliGlycoproteinsModels, MolecularProtein ConformationSubstrate SpecificityAlkynesAzidesCopperCyclooctanesCycloparaffinsGlycoproteins

Identifiers

PMID25897481
PMCPMC4673905
OpenAlexW2105490688

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.