Evidence map›Paper›PMID 41481464›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2026

Dosa: A method to covalently barcode proteins for high-throughput biochemistry.

Yashwanth Ashok, Kerry L Bubb, Curran Oy, Sayeh Gorjifard, Josh T Cuperus, Christine Queitsch, Stanley Fields

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2026. 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. Amplicon/Protein Bead Display enables quantitativebioRxiv : the preprint server for biology · 2026
    Article
  2. Dosa: A method to covalently barcode proteins for high-throughput biochemistry.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Yashwanth AshokDepartment of Genome Sciences, University of Washington, Seattle, WA 98195.ORCID 0000-0002-5693-6372
Kerry L BubbDepartment of Genome Sciences, University of Washington, Seattle, WA 98195.
Curran OyDepartment of Genome Sciences, University of Washington, Seattle, WA 98195.
Sayeh GorjifardDepartment of Genome Sciences, University of Washington, Seattle, WA 98195.
Josh T CuperusDepartment of Genome Sciences, University of Washington, Seattle, WA 98195.
Christine QueitschDepartment of Genome Sciences, University of Washington, Seattle, WA 98195.ORCID 0000-0002-0905-4705
Stanley FieldsDepartment of Genome Sciences, University of Washington, Seattle, WA 98195.ORCID 0000-0001-5504-5925

Funding

Technology to understand genetic variant effects in contextRM1HG010461 · NHGRI · UNIVERSITY OF WASHINGTON · PI Douglas M Fowler, Bruce Colston Trapnell · 2019 to 2026
$18.9M
High-throughput biochemistry with RNA-barcoded proteinsR21HG013504 · NHGRI · UNIVERSITY OF WASHINGTON · PI ASHOK, YASHWANTH, FIELDS, STANLEY · 2024 to 2025
$428k
HHS | NIH | National Human Genome Research Institute (NHGRI) R21HG013504HHS | NIH | National Human Genome Research Institute (NHGRI) RM1HG010461NHGRI NIH HHS R21 HG013504NHGRI NIH HHS RM1 HG010461
6 · The paper itself

Abstract

Deep mutational scanning couples a protein's activity to DNA sequencing for high-throughput assessment of the effects of all single amino acid substitutions, but it largely uses indirect assays, like cell proliferation, as proxy for protein activity. Here, we covalently link variant proteins in vivo to an RNA barcode by fusing them to

Indexed as

Escherichia coli ProteinstRNA MethyltransferasesEscherichia coliHumansRNA, TransferEscherichia coli ProteinsRNA, TransfertRNA Methyltransferasesmassively parallel assayprotease substrate specificityprotein displayprotein–protein interactionprotein solubility

Identifiers

PMID41481464
PMCPMC12773776

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.