Elucidation of peptide effects that control the activity of nanoparticles

Ryan Coppage; Joseph M. Slocik; Manish Sethi; Dennis B. Pacardo; Rajesh R. Naik; Marc R. Knecht

doi:10.1002/anie.200906949

Elucidation of peptide effects that control the activity of nanoparticles

Ryan Coppage, Joseph M. Slocik, Manish Sethi, Dennis B. Pacardo, Rajesh R. Naik, Marc R. Knecht

Research output: Contribution to journal › Article › peer-review

65 Scopus citations

Abstract

A lot of pep: Simple changes to the sequence of peptide nanostructures were found to maintain stability and enhance the activity of peptide-based palladium nanocatalysts. A hlstidine to alanine substitution in the peptide chain afforded an increase in turnover frequency from 2234 to 5224, which suggests that the peptide modulates the functionality of bioinspired nanomaterials. (Figure presented)

Original language	English (US)
Pages (from-to)	3767-3770
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	49
Issue number	22
DOIs	https://doi.org/10.1002/anie.200906949
State	Published - May 17 2010
Externally published	Yes

Keywords

Bionanotechnology
Heterogeneous catalysis
Nanoparticles
Palladium
Peptides

ASJC Scopus subject areas

Chemistry(all)
Catalysis

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10.1002/anie.200906949

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AU - Slocik, Joseph M.

AU - Sethi, Manish

AU - Pacardo, Dennis B.

AU - Naik, Rajesh R.

AU - Knecht, Marc R.

PY - 2010/5/17

Y1 - 2010/5/17

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AB - A lot of pep: Simple changes to the sequence of peptide nanostructures were found to maintain stability and enhance the activity of peptide-based palladium nanocatalysts. A hlstidine to alanine substitution in the peptide chain afforded an increase in turnover frequency from 2234 to 5224, which suggests that the peptide modulates the functionality of bioinspired nanomaterials. (Figure presented)

KW - Bionanotechnology

KW - Heterogeneous catalysis

KW - Nanoparticles

KW - Palladium

KW - Peptides

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JF - Angewandte Chemie - International Edition

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Elucidation of peptide effects that control the activity of nanoparticles

Abstract

Keywords

ASJC Scopus subject areas

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