Evidence map›Paper›PMID 34169287›Full record

ArticleSTAR protocols2021

Protocol for clickable photoaffinity labeling and quantitative chemical proteomics.

Wankyu Lee, Zhen Huang, Christopher W Am Ende, Uthpala Seneviratne

Abstract read
In one paragraph

Article in STAR protocols, 2021. 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. Review
  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

4 authors.

Wankyu LeePfizer Worldwide Research and Development, 1 Portland St, Cambridge, MA 02139, USA.
Zhen HuangPfizer Worldwide Research and Development, 1 Portland St, Cambridge, MA 02139, USA.
Christopher W Am EndePfizer Worldwide Research and Development, Eastern Point Road, Groton, CT 06340, USA.
Uthpala SeneviratnePfizer Worldwide Research and Development, 1 Portland St, Cambridge, MA 02139, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Here, we describe a protocol for a photoaffinity labeling probe strategy for target deconvolution in live cells. We made a chemical probe by incorporation of a photoreactive group to covalently cross-link with adjacent amino acid residues upon UV irradiation. Click chemistry-based enrichment captures labeled proteins for proteomic analysis. Here, we detail specifics for finding targets of LXRβ, but the protocol has potential for application to other targets. For complete details on the use and execution of this protocol, please refer to Seneviratne et al. (2020).

Indexed as

Click ChemistryPhotoaffinity LabelsProteomicsPhotoaffinity LabelsCell-based AssaysMass SpectrometryMolecular/Chemical ProbesProtein BiochemistryProteomics

Identifiers

PMID34169287
PMCPMC8209655

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.