Evidence map›Paper›PMID 19787297›Full record

ArticleJournal of biomolecular NMR2010

Production of isotopically labeled heterologous proteins in non-E. coli prokaryotic and eukaryotic cells.

Hideo Takahashi, Ichio Shimada

Abstract read
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In one paragraph

Article in Journal of biomolecular NMR, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.0field-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

21 citing papers in PubMed, 44 citations in OpenAlex.

  1. Glycoprotein Preparation by Heterologous Expression.Methods in molecular biology (Clifton, N.J.) · 2025
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  17. Isotope labeling in mammalian cells.Methods in molecular biology (Clifton, N.J.) · 2012
    Article
  18. Multi-dimensional NMR without coherence transfer: minimizing losses in large systems.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2011
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  19. Article
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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

2 authors at 1 institution in 1 country.

Hideo TakahashiBiomedicinal Information Research Center, National Institute of Advanced Industrial Science and Technology, Tokyo, Japan. hid.takahashi@aist.go.jp
Ichio Shimada
National Institute of Advanced Industrial Science and Technology · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The preparation of stable isotope-labeled proteins is necessary for the application of a wide variety of NMR methods, to study the structures and dynamics of proteins and protein complexes. The E. coli expression system is generally used for the production of isotope-labeled proteins, because of the advantages of ease of handling, rapid growth, high-level protein production, and low cost for isotope-labeling. However, many eukaryotic proteins are not functionally expressed in E. coli, due to problems related to disulfide bond formation, post-translational modifications, and folding. In such cases, other expression systems are required for producing proteins for biomolecular NMR analyses. In this paper, we review the recent advances in expression systems for isotopically labeled heterologous proteins, utilizing non-E. coli prokaryotic and eukaryotic cells.

Indexed as

BrevibacteriumCarbon IsotopesCorynebacterium glutamicumEukaryotic CellsGram-Positive BacteriaIsotope LabelingKluyveromycesMaltose-Binding ProteinsNitrogen IsotopesNuclear Magnetic Resonance, BiomolecularPeriplasmic Binding ProteinsPichiaProtein ConformationProtein EngineeringRecombinant ProteinsCarbon IsotopesMaltose-Binding ProteinsNitrogen IsotopesPeriplasmic Binding ProteinsRecombinant Proteins

Identifiers

PMID19787297
OpenAlexW2001322610

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.