Evidence map›Paper›PMID 21499518›Full record

ArticleInternational journal of mass spectrometry2011

Microwave assisted acid cleavage for denaturation and proteolysis of intact human adenovirus.

Catherine Fenselau, Olli Laine, Stephen Swatkoski

Abstract read
In one paragraph

Article in International journal of mass spectrometry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

3 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

3 authors at 1 institution in 1 country.

Catherine FenselauDepartment of Chemistry & Biochemistry, University of Maryland, College Park MD 20742 USA.
Olli Laine
Stephen Swatkoski
University of Maryland, College Park · US

Funding

Ubiquitinated Proteins in Exosomes of Immune Suppressive Myeloid CellsR01GM021248 · NIGMS · UNIV OF MARYLAND, COLLEGE PARK · PI FENSELAU, CATHERINE C, FUSHMAN, DAVID · 1985 to 2017
$4.6M
APPLICATIONS OF MASS SPECTROMETRY IN PHARMACOLOGYR37GM021248 · NIGMS · UNIVERSITY OF MARYLAND COLLEGE PK CAMPUS · PI FENSELAU, CATHERINE C. · 1992 to 2001
$438k
NIGMS NIH HHS R01 GM021248NIGMS NIH HHS R37 GM021248
6 · The paper itself

Abstract

Microwave assisted acid cleavage was applied directly to intact adenovirus type 5 to achieve denaturation and proteolysis in a single reaction. The speed of the digestion, coupled with the simplicity of MALDI analysis, allowed peptide products to be profiled in less than 5 min. Identification of peptides from a range of proteins by MALDI-TOF confirms that both denaturation and proteolysis were achieved using low concentrations of acetic acid (12.5%) and short incubations (1.5 to 2 min) at high temperatures (140° C). These conditions favor production of peptides that carry Asp on their C-termini. When this cleavage reaction is carried out in highly enriched H(2) (18)O, a single atom of (18)O is introduced site-specifically into the carboxyl terminal. The labeling reaction is applied to label reporter peptides from human adenovirus type 5 harvested from HeLa cells. Small peptide products of endogenous processing were also observed.

Identifiers

PMID21499518
PMCPMC3076687
OpenAlexW2009566145

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.