Evidence map›Paper›PMID 24349932›Full record

ArticleMass spectrometry (Tokyo, Japan)2013

Integrating Native Mass Spectrometry and Top-Down MS for Defining Protein Interactions Important in Biology and Medicine.

Joseph A Loo, Sabrina A Benchaar, Jiang Zhang

Open access · bronzeAbstract read
In one paragraph

Article in Mass spectrometry (Tokyo, Japan), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 37% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Development of Native MS Capabilities on an Extended Mass Range Q-TOF MS.International journal of mass spectrometry · 2020
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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

3 authors at 1 institution in 1 country.

Joseph A LooDepartment of Biological Chemistry, David Geffen School of Medicine Department of Chemistry and Biochemistry University of California-Los Angeles Los Angeles.
Sabrina A BenchaarDepartment of Biological Chemistry, David Geffen School of Medicine Department of Chemistry and Biochemistry University of California-Los Angeles Los Angeles.
Jiang ZhangDepartment of Biological Chemistry, David Geffen School of Medicine Department of Chemistry and Biochemistry University of California-Los Angeles Los Angeles.
University of California, Los Angeles · US

Funding

UV Laser for Photodissociation-Mass Spectrometry of Proteins and Protein ComplexesR01GM103479 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI LOO, JOSEPH A · 2012 to 2021
$3.2M
Ultra-High Resolution Mass Spectrometer for Biomedical ResearchS10RR028893 · NCRR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI LOO, JOSEPH A · 2010 to 2010
$2.7M
High Resolution Hybrid FT-ICR Mass SpectrometerS10RR023045 · NCRR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI LOO, JOSEPH A · 2006 to 2006
$1.2M
NCRR NIH HHS S10 RR023045NCRR NIH HHS S10 RR028893NIGMS NIH HHS R01 GM103479
6 · The paper itself

Abstract

Native protein mass spectrometry (MS), the measurement of proteins and protein complexes from non-denaturing solutions, with electrospray ionization (ESI) has utility in the biological sciences. Protein complexes exceeding 1 MDa have been measured by MS and ion mobility spectrometry (IMS), and the data yields information not only regarding size, but structural details can be revealed also. ESI-IMS allows the relative stability of protein-ligand binding to be measured. Top-down MS, the direct dissociation of the intact gas phase biomolecule, can generate sequence and identity information for monomeric (denatured) proteins, and topology information for noncovalent protein complexes. For protein complexes with small molecule ligands, i.e., drugs, cofactors, metals, etc., top-down MS with electron capture dissociation can be used to elucidate the site(s) of ligand binding. Increasing protein ESI charging, e.g., supercharging, enhances the efficiency for dissociation of protein complexes.

Indexed as

adenylate kinaseelectrosprayenolasehemoglobinproteinsuperchargingtop-down

Identifiers

PMID24349932
PMCPMC3809962
OpenAlexW1975066417

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.