Evidence map›Paper›PMID 26336360›Full record

ArticleProteome science2015

Beads-free protein immunoprecipitation for a mass spectrometry-based interactome and posttranslational modifications analysis.

Michal Mikula, Tymon Rubel, Jakub Karczmarski, Malgorzata Statkiewicz, Karol Bomsztyk, Jerzy Ostrowski

Open access · goldAbstract read
In one paragraph

Article in Proteome science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

9 citing papers in PubMed, 17 citations in OpenAlex.

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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

6 authors at 4 institutions in 2 countries.

Michal MikulaDepartment of Genetics, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, 02-781 Warsaw, Poland.
Tymon RubelInstitute of Radioelectronics, Warsaw University of Technology, 00-665 Warsaw, Poland.
Jakub KarczmarskiDepartment of Genetics, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, 02-781 Warsaw, Poland.
Malgorzata StatkiewiczDepartment of Genetics, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, 02-781 Warsaw, Poland.
Karol BomsztykDepartment of Medicine, University of Washington, Seattle, 98109 WA USA.
Jerzy OstrowskiDepartment of Genetics, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, 02-781 Warsaw, Poland ; Department of Gastroenterology, Hepatology and Clinical Oncology, Medical Center for Postgraduate Education, 01-813 Warsaw, Poland.
The Maria Sklodowska-Curie National Research Institute of Oncology · PLPostgraduate School of Molecular Medicine · PLUniversity of Washington · USWarsaw University of Technology · PL

Funding

Acute Renal Failure: An Endotoxin Hyper-Responsive StateR01DK083310 · NIDDK · UNIVERSITY OF WASHINGTON · PI BOMSZTYK, KAROL, ZAGER, RICHARD A. · 2010 to 2013
$1.5M
Next generation technology to detect epigenetic alterations in human tissuesR33CA191135 · NCI · UNIVERSITY OF WASHINGTON · PI BOMSZTYK, KAROL · 2015 to 2017
$1.3M
Integrated microplate platform for epigenetic analysisR21GM111439 · NIGMS · UNIVERSITY OF WASHINGTON · PI BOMSZTYK, KAROL · 2014 to 2016
$601k
NCI NIH HHS R33 CA191135NIDDK NIH HHS R01 DK083310NIGMS NIH HHS R21 GM111439
6 · The paper itself

Abstract

backgroundProtein immunoprecipitation (IP) coupled with MS provides means to interrogate protein complexes and their posttranslational modifications (PTMs). In a typical protein IP assay antibodies are conjugated to protein A/G beads requiring large amounts of antibodies, tube transfers and centrifugations.

resultsAs an alternative, we present Matrix-IP, beads-free microplate-based platform with surface-immobilized antibodies. Assay utilizes standard 96-well polypropylene PCR plates that are laboratory-fabricated with UV-C light and then protein A/G coated prior to IP reaction. We demonstrate application of Matrix-IP platform in MS analysis of heterogeneous nuclear ribonucleoprotein K (hnRNP K) interactome and PTMs.

conclusionMatrix-IP is time-saving, easy to use high throughput method adaptable for low sample amounts and automation.

Indexed as

hnRNP KImmuoprecipitationInteractomePost-translational modificationsQuantitative proteomics

Identifiers

PMID26336360
PMCPMC4557753
OpenAlexW2135805396

What OpenQuestion holds

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LicenceCC BY
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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.