Evidence map›Paper›PMID 33377005›Full record

ArticleSTAR protocols2020

Protocol for Site-Specific Photo-Crosslinking Proteomics to Identify Protein-Protein Interactions in Mammalian Cells.

Chengjie Chen, Tao Peng

Abstract read
In one paragraph

Article in STAR protocols, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. 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

2 authors.

Chengjie ChenState Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China.
Tao PengState Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Protein-protein interactions (PPIs) play essential roles in almost all aspects of cellular processes. However, PPIs remain challenging to study due to their substoichiometry, low affinity, dynamic nature, and context dependence. Here, we present a protocol for the capture and identification of PPIs in live mammalian cells, which relies on site-specific photo-crosslinking in live cells, affinity purification, and quantitative proteomics. The protocol facilitates efficient and reliable identification of the interacting proteins of a given protein of interest in live cells. For complete details on the use and execution of this protocol, please refer to Wu et al. (2020).

Indexed as

AnimalsCell LineChromatography, AffinityCross-Linking ReagentsHumansMammalsMass SpectrometryProtein BindingProtein Interaction MappingProtein Interaction MapsProteinsProteomicsTandem Affinity PurificationCross-Linking ReagentsProteins

Identifiers

PMID33377005
PMCPMC7756934

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.