Evidence map›Paper›PMID 33170010›Full record

ArticleJournal of proteome research2020

Enhanced Validation of Antibodies Enables the Discovery of Missing Proteins.

Åsa Sivertsson, Emil Lindström, Per Oksvold, Borbala Katona, Feria Hikmet, Jimmy Vuu, Jonas Gustavsson, Evelina Sjöstedt, Kalle von Feilitzen, Caroline Kampf and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of proteome research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.9field-weighted citation impact, top 5% of its field
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

19 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
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  5. Matrix metalloproteinases in intestinal fibrosis.Journal of Crohn's & colitis · 2024
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  8. The human protein atlas-Integrated omics for single cell mapping of the human proteome.Protein science : a publication of the Protein Society · 2023
    Article
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  17. Review
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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

13 authors at 3 institutions in 1 country.

Åsa SivertssonScience for Life Laboratory, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH - Royal Institute of Technology, 17121 Stockholm, Sweden.
Emil LindströmDepartment of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, 75185 Uppsala, Sweden.
Per OksvoldScience for Life Laboratory, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH - Royal Institute of Technology, 17121 Stockholm, Sweden.
Borbala KatonaDepartment of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, 75185 Uppsala, Sweden.
Feria HikmetDepartment of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, 75185 Uppsala, Sweden.
Jimmy VuuDepartment of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, 75185 Uppsala, Sweden.
Jonas GustavssonDepartment of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, 75185 Uppsala, Sweden.
Evelina SjöstedtDepartment of Neuroscience, Karolinska Institutet, 17177 Stockholm, Sweden.
Kalle von FeilitzenScience for Life Laboratory, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH - Royal Institute of Technology, 17121 Stockholm, Sweden.
Caroline KampfDepartment of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, 75185 Uppsala, Sweden.
Jochen M SchwenkScience for Life Laboratory, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH - Royal Institute of Technology, 17121 Stockholm, Sweden.ORCID 0000-0001-8141-8449
Mathias UhlénScience for Life Laboratory, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH - Royal Institute of Technology, 17121 Stockholm, Sweden.
Cecilia LindskogDepartment of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, 75185 Uppsala, Sweden.ORCID 0000-0001-5611-1015
Uppsala University · SEScience for Life Laboratory · SEKarolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The localization of proteins at a tissue- or cell-type-specific level is tightly linked to the protein function. To better understand each protein's role in cellular systems, spatial information constitutes an important complement to quantitative data. The standard methods for determining the spatial distribution of proteins in single cells of complex tissue samples make use of antibodies. For a stringent analysis of the human proteome, we used orthogonal methods and independent antibodies to validate 5981 antibodies that show the expression of 3775 human proteins across all major human tissues. This enhanced validation uncovered 56 proteins corresponding to the group of "missing proteins" and 171 proteins of unknown function. The presented strategy will facilitate further discussions around criteria for evidence of protein existence based on immunohistochemistry and serves as a useful guide to identify candidate proteins for integrative studies with quantitative proteomics methods.

Indexed as

ProteomeProteomicsAntibodiesHumansImmunohistochemistryAntibodiesProteomeantibody-based proteomicsantibody validationhuman proteomeimmunohistochemistrymissing proteinsprotein evidencetranscriptomics

Identifiers

PMID33170010
PMCPMC7723238
OpenAlexW3105800298

What OpenQuestion holds

Textmetadata
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.