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Literature DB >> 23042700

Peptide-surface adsorption free energy comparing solution conditions ranging from low to medium salt concentrations.

Yang Wei¹, Aby A Thyparambil, Robert A Latour.

Abstract

Multi-technique methods involving surface plasmon resonance spectroscopy and atomic force microscopy provide experimental data for the characterization of peptide adsorption on self-assembled monolayers. A comparative study is carried out in phosphate-buffered saline (PBS) and potassium phosphate-buffered (PPB) water to determine the influence of the salt concentration on the adsorption behavior (see figure; ΔG(0)(ads) : free energy of peptide adsorption, F(des) : force required for peptide desorption).

Entities: Chemical Disease

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Year: 2012 PMID： 23042700 PMCID： PMC3560845 DOI： 10.1002/cphc.201200527

Source DB: PubMed Journal: Chemphyschem ISSN： 1439-4235 Impact factor: 3.102

22 in total

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1 in total

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1 in total