Evidence map›Paper›PMID 12876327›Full record

ArticleProtein science : a publication of the Protein Society2003

High-yield expression of isotopically labeled peptides for use in NMR studies.

Darrin A Lindhout, Angela Thiessen, Dean Schieve, Brian D Sykes

Abstract read
In one paragraph

Article in Protein science : a publication of the Protein Society, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Design of high-affinity S100-target hybrid proteins.Protein science : a publication of the Protein Society · 2009
    Article
  4. Article
  5. Article
  6. Bcl-XL as a fusion protein for the high-level expression of membrane-associated proteins.Protein science : a publication of the Protein Society · 2005
    Article
  7. 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

4 authors.

Darrin A LindhoutCanadian Institutes of Health-Research Group in Protein Structure and Function, Department of Biochemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2H7.
Angela Thiessen
Dean Schieve
Brian D Sykes

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fusion protein constructs of the 56 amino acid globular protein GB-1 with various peptide sequences, coupled with the incorporation of a histidine tag for affinity purification, have generated high-yield fusion protein constructs. Methionine residues were inserted into the constructs to generate pure peptides following CNBr cleavage, yielding a system that is efficient and cost effective for isotopic labeling of peptides for NMR studies and other disciplines such as mass spectroscopy. Six peptides of varying sequences and hydrophobicities were expressed using this GB-1 fusion protein technique and produced soluble fusion protein constructs in all cases. The ability to easily express and purify recombinant peptides in high yields is applicable for biomedical research and has medicinal and pharmaceutical applications.

Indexed as

Peptide BiosynthesisAmino Acid SequenceCarbon IsotopesEscherichia coliMagnetic Resonance SpectroscopyMolecular Sequence DataNitrogen IsotopesPeptidesRecombinant Fusion ProteinsCarbon IsotopesNitrogen IsotopesPeptidesRecombinant Fusion Proteins

Identifiers

PMID12876327
PMCPMC2323964

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.