Evidence map›Paper›PMID 42815794›Full record

ArticleCell stress & chaperones2026

The barcoded binding assay: Multiplexed profiling of chaperone binding selectivity for hydrophobic substrates.

Shawn P Allen, Matthew L Wohlever

Abstract read
In one paragraph

Article in Cell stress & chaperones, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Shawn P AllenDepartment of Cell Biology, University of Pittsburgh, Pittsburgh, PA, USA.
Matthew L WohleverDepartment of Cell Biology, University of Pittsburgh, Pittsburgh, PA, USA. Electronic address: wohlever@pitt.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Membrane proteins contain hydrophobic sequences that must be chaperoned during protein folding and transport to the lipid bilayer. Failures in this essential process result in the formation of potentially toxic aggregates. Our mechanistic understanding of how chaperones interact with hydrophobic sequences is limited due to the technical challenges of measuring interactions between aggregation-prone proteins in a detergent-free environment. As hydrophobic substrates are prone to non-specific interactions, traditional binding assays that utilize one substrate and one chaperone per assay struggle to demonstrate that an interaction is specific and physiological. To address these technical challenges, we developed the barcoded binding assay, which allows for the measurement of chaperone binding selectivity to a complex pool of substrates in a detergent-free environment. In this assay, a pool of

Indexed as

Chaperone-substrate bindingIn vitro translationMembrane protein biogenesisProteostasisUbiquilin

Identifiers

PMID42815794
PMCPMC13682368

What OpenQuestion holds

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Registered trials

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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.