Evidence map›Paper›PMID 23782319›Full record

ArticleLangmuir : the ACS journal of surfaces and colloids2013

Conformationally constrained functional peptide monolayers for the controlled display of bioactive carbohydrate ligands.

Justin M Kaplan, Jing Shang, Pierangelo Gobbo, Sabrina Antonello, Lidia Armelao, Vijay Chatare, Daniel M Ratner, Rodrigo B Andrade, Flavio Maran

Abstract read
In one paragraph

Article in Langmuir : the ACS journal of surfaces and colloids, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Are glycan biosensors an alternative to glycan microarrays?Analytical methods : advancing methods and applications · 2014
    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

9 authors.

Justin M KaplanDepartment of Chemistry, Temple University, Philadelphia, Pennsylvania, United States.
Jing Shang
Pierangelo Gobbo
Sabrina Antonello
Lidia Armelao
Vijay Chatare
Daniel M Ratner
Rodrigo B Andrade
Flavio Maran

Funding

Surface Analysis Facility for Biomedical ProblemsP41EB002027 · NIBIB · UNIVERSITY OF WASHINGTON · PI CASTNER, DAVID G · 2003 to 2019
$17.6M
Oligosaccharide moieties of human milk glycans that inhibit pathogensR01HD061930 · NICHD · MASSACHUSETTS GENERAL HOSPITAL · PI NEWBURG, DAVID S. · 2009 to 2014
$3.0M
NIBIB NIH HHS P41 EB002027NICHD NIH HHS HD061930NICHD NIH HHS R01 HD061930
6 · The paper itself

Abstract

In this study, we employed thiolated peptides of the conformationally constrained, strongly helicogenic α-aminoisobutyric acid (Aib) residue to prepare self-assembled monolayers (SAMs) on gold surfaces. Electrochemistry and infrared reflection absorption spectroscopy support the formation of very well packed Aib-peptide SAMs. The immobilized peptides retain their helical structure, and the resulting SAMs are stabilized by a network of intermolecular H bonds involving the NH groups adjacent to the Au surface. Binary SAMs containing a synthetically defined glycosylated mannose-functionalized Aib-peptide as the second component display similar features, thereby providing reproducible substrates suitable for the controlled display of bioactive carbohydrate ligands. The efficiency of such Aib-based SAMs as a biomolecular recognition platform was evidenced by examining the mannose-concanavalin A interaction via surface plasmon resonance biosensing.

Indexed as

Aminoisobutyric AcidsConcanavalin AElectrochemical TechniquesGoldHydrogen BondingImmobilized ProteinsMannosePeptidesProtein StabilityProtein Structure, SecondarySulfhydryl CompoundsSurface Plasmon Resonance2-aminoisobutyric acidAminoisobutyric AcidsConcanavalin AGoldImmobilized ProteinsMannosePeptidesSulfhydryl Compounds

Identifiers

PMID23782319
PMCPMC3770261

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.