Evidence map›Paper›PMID 36595886›Full record

ArticleSTAR protocols2022

Capture and mass spectrometry analysis of effector-substrate complexes using genetically incorporated photo-crosslinkers in host cells.

Pan Li, Jingxiang Li, Haiyan Ren

Abstract read
In one paragraph

Article in STAR protocols, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

3 authors.

Pan LiDivision of Respiratory and Critical Care Medicine, West China Hospital of Sichuan University, Chengdu 610041, China.
Jingxiang LiDivision of Respiratory and Critical Care Medicine, West China Hospital of Sichuan University, Chengdu 610041, China.
Haiyan RenDivision of Respiratory and Critical Care Medicine, West China Hospital of Sichuan University, Chengdu 610041, China; Collaborative Innovation Center of Biotherapy, Chengdu 610041, China. Electronic address: hyren@scu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Interactions between effectors and their host targets are often weak or transient, making them difficult to identify. We describe a protocol for covalent capture of effector substrates in living cells using genetic code expansion technology. The effector-substrate complexes are captured by the crosslinker and subsequently purified with tandem chromatography. We detail steps for mass spectrum analysis and substrate verification. While the steps here are specific for substrates of enteropathogenic E. coli in HEK293T cells, the protocol has broader applications. For complete details on the use and execution of this protocol, please refer to Li et al. (2021).

Indexed as

Escherichia coliNucleic Acid Amplification TechniquesCloning, MolecularHEK293 CellsHumansMass SpectrometryMass SpectrometryMicrobiologyMolecular BiologyMolecular/Chemical ProbesProtein Biochemistry

Identifiers

PMID36595886
PMCPMC9700014

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.