Evidence map›Paper›PMID 30699290›Full record

ArticleACS chemical biology2019

Detecting Secretory Proteins by Acoustic Droplet Ejection in Multiplexed High-Throughput Applications.

Michael J Iannotti, Ryan MacArthur, Richard Jones, Dingyin Tao, Ilyas Singeç, Sam Michael, James Inglese

Erratum issuedAbstract read
In one paragraph

Article in ACS chemical biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. 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. High-Throughput Cellular Thermal Shift Assays in Research and Drug Discovery.SLAS discovery : advancing life sciences R & D · 2020
    Article
  4. Ipomoeassin F Binds Sec61α to Inhibit Protein Translocation.Journal of the American Chemical Society · 2019
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Michael J IannottiNational Center for Advancing Translational Sciences , National Institutes of Health , Rockville , Maryland 20850 , United States.
Ryan MacArthurNational Center for Advancing Translational Sciences , National Institutes of Health , Rockville , Maryland 20850 , United States.
Richard JonesNational Center for Advancing Translational Sciences , National Institutes of Health , Rockville , Maryland 20850 , United States.
Dingyin TaoNational Center for Advancing Translational Sciences , National Institutes of Health , Rockville , Maryland 20850 , United States.
Ilyas SingeçNational Center for Advancing Translational Sciences , National Institutes of Health , Rockville , Maryland 20850 , United States.
Sam MichaelNational Center for Advancing Translational Sciences , National Institutes of Health , Rockville , Maryland 20850 , United States.
James IngleseNational Center for Advancing Translational Sciences , National Institutes of Health , Rockville , Maryland 20850 , United States.ORCID 0000-0002-7332-5717

Funding

Alpha-1 antitrypsin (AAT) deficiencyZIATR000048 · NCATS · NATIONAL CENTER FOR ADVANCING TRANSLATIONAL SCIENCES · PI INGLESE, JAMES · 2015 to 2023
$672k
Intramural NIH HHS ZIA TR000048
6 · The paper itself

Abstract

Nearly one-third of the encoded proteome is comprised of secretory proteins that enable communication between cells and organ systems, playing a ubiquitous role in human health and disease. High-throughput detection of secreted proteins would enhance efforts to identify therapies for secretion-related diseases. Using the Z mutant of alpha-1 antitrypsin as a human secretory model, we have developed 1536-well high-throughput screening assays that utilize acoustic droplet ejection to transfer nanoliter volumes of sample for protein quantification. Among them, the acoustic reverse phase protein array (acoustic RPPA) is a multiplexable, low-cost immunodetection technology for native, endogenously secreted proteins from physiologically relevant model systems like stem cells that is compatible with plate-based instrumentation. Parallel assay profiling with the LOPAC

Indexed as

AcousticsAntibodiesBiomedical TechnologyCell LineDrug DiscoveryHepatocytesHigh-Throughput Screening AssaysHumansInduced Pluripotent Stem CellsProtein Array AnalysisSmall Molecule LibrariesAntibodiesSmall Molecule Libraries

Identifiers

PMID30699290
PMCPMC7065030

What OpenQuestion holds

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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.