Evidence map›Paper›PMID 25757543›Full record

ArticleBioTechniques2015

Affinity proteomics to study endogenous protein complexes: pointers, pitfalls, preferences and perspectives.

John LaCava, Kelly R Molloy, Martin S Taylor, Michal Domanski, Brian T Chait, Michael P Rout

Abstract read
In one paragraph

Article in BioTechniques, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing 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

32 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Affinity-Based Interactome Analysis of Endogenous LINE-1 Macromolecules.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Affinity Proteomic Analysis of the Human Exosome and Its Cofactor Complexes.Methods in molecular biology (Clifton, N.J.) · 2020
    Article
  12. Article
  13. Characterising ISWI chromatin remodeler in Trypanosoma cruzi.Memorias do Instituto Oswaldo Cruz · 2020
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

6 authors.

John LaCavaLaboratory of Cellular and Structural Biology, The Rockefeller University, New York.
Kelly R MolloyLaboratory of Mass Spectrometry and Gaseous Ion Chemistry, The Rockefeller University, New York, NY.
Martin S TaylorHigh Throughput Biology Center and Department of Pharmacology and Molecular Sciences, Johns Hopkins University School of Medicine, Baltimore, MD.
Michal DomanskiLaboratory of Cellular and Structural Biology, The Rockefeller University, New York.
Brian T ChaitLaboratory of Mass Spectrometry and Gaseous Ion Chemistry, The Rockefeller University, New York, NY.
Michael P RoutLaboratory of Cellular and Structural Biology, The Rockefeller University, New York.

Funding

TR&D Project 4. The Imaging Stage: Multiscale Spatiotemporal Modeling of Macromolecular Systems in Cellular NeighborhoodsP41GM109824 · NIGMS · ROCKEFELLER UNIVERSITY · PI ROUT, MICHAEL P · 2014 to 2023
$18.8M
Training CoreP50GM107632 · NIGMS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI BURNS, KATHLEEN H · 2013 to 2017
$10.0M
National Resource for Mass Spectrom of Biological MacromoleculesP41GM103314 · NIGMS · ROCKEFELLER UNIVERSITY · PI CHAIT, BRIAN T · 2012 to 2017
$9.9M
NIGMS NIH HHS 1P50GM107632-01NIGMS NIH HHS P41 GM103314NIGMS NIH HHS P41 GM109824NIGMS NIH HHS P50 GM107632
6 · The paper itself

Abstract

Dissecting and studying cellular systems requires the ability to specifically isolate distinct proteins along with the co-assembled constituents of their associated complexes. Affinity capture techniques leverage high affinity, high specificity reagents to target and capture proteins of interest along with specifically associated proteins from cell extracts. Affinity capture coupled to mass spectrometry (MS)-based proteomic analyses has enabled the isolation and characterization of a wide range of endogenous protein complexes. Here, we outline effective procedures for the affinity capture of protein complexes, highlighting best practices and common pitfalls.

Indexed as

ProteomicsChromatography, AffinityHumansMass SpectrometryMultiprotein ComplexesProtein BindingProteinsMultiprotein ComplexesProteinsaffinityinteractomicsprotein complexprotein purificationproteomics

Identifiers

PMID25757543
PMCPMC4465938

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.