Evidence map›Paper›PMID 28674879›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2017

In-Depth, Reproducible Analysis of Human Plasma Using IgY 14 and SuperMix Immunodepletion.

Lynn A Beer, Bonnie Ky, Kurt T Barnhart, David W Speicher

Open access · greenAbstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
10.8field-weighted citation impact, top 2% 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

11 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Bottom-Up Proteomics: Advancements in Sample Preparation.International journal of molecular sciences · 2023
    Review
  6. Article
  7. Review
  8. Review
  9. Application of Proteomics in Sarcoidosis.American journal of respiratory cell and molecular biology · 2020
    Review
  10. Review
  11. Proteome Analysis Using Gel-LC-MS/MS.Current protocols in protein science · 2019
    Article
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

4 authors at 2 institutions in 1 country.

Lynn A BeerThe Wistar Institute, 3601 Spruce Street, Philadelphia, PA, 19104, USA.
Bonnie KyDivision of Cardiovascular Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Kurt T BarnhartDepartment of Obstetrics and Gynecology, University of Pennsylvania, Philadelphia, PA, USA.
David W SpeicherThe Wistar Institute, 3601 Spruce Street, Philadelphia, PA, 19104, USA. Speicher@wistar.org.
The Wistar Institute · USUniversity of Pennsylvania · US

Funding

Tumor Microenvironment and MetastasisP30CA010815 · NCI · WISTAR INSTITUTE · PI Luis J Montaner · 1985 to 2026
$75.9M
Identification of Ovarian Cancer Plasma BiomarkersR01CA131582 · NCI · WISTAR INSTITUTE · PI SPEICHER, DAVID W. · 2009 to 2018
$4.1M
Multimarker Risk Prediction in Cancer Therapy CardiotoxicityR01HL118018 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI KY, BONNIE · 2014 to 2018
$3.7M
Development of a serum biosignature for ectopic pregnancy.R01HD076279 · NICHD · UNIVERSITY OF PENNSYLVANIA · PI BARNHART, KURT T · 2014 to 2018
$3.4M
NCI NIH HHS P30 CA010815NCI NIH HHS R01 CA131582NHLBI NIH HHS R01 HL118018NICHD NIH HHS R01 HD076279
6 · The paper itself

Abstract

Identification of cancer and other disease biomarkers in human plasma has been exceptionally challenging due to the complex nature of plasma and the presence of a moderate number of high- and medium-abundance proteins which mask low-abundance proteins of interest. As a result, immunoaffinity depletion formats combining multiple antibodies to target the most abundant plasma proteins have become the first stage in most plasma proteome discovery schemes. This protocol describes the use of tandem IgY 14 and SuperMix immunoaffinity depletion to reproducibly remove >99% of total plasma protein. This greatly increases the depth of analysis of human plasma proteomes. Depleted plasma samples can then be analyzed in a single high-resolution LC-MS/MS run on a Q Exactive Plus mass spectrometer, followed by label-free quantitation. If greater depth of analysis is desired, the depleted plasma can be further fractionated by separating the sample for a short distance on a 1D SDS gel and cutting the gel into uniform slices prior to trypsin digestion. Alternatively, the depleted plasma can be reduced, alkylated, and digested with trypsin followed by high-pH reversed-phase HPLC separation.

Indexed as

ImmunoglobulinsBiomarkersChromatography, LiquidElectrophoresis, Polyacrylamide GelHumansPlasmaProteomeProteomicsTandem Mass SpectrometryBiomarkersIgYImmunoglobulinsProteomeMajor protein depletionPlasma biomarkersProteomicsSuperMix

Identifiers

PMID28674879
PMCPMC5553626
OpenAlexW2728345643

What OpenQuestion holds

Textmetadata
LicenceTDM
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.