Evanescent-wave cavity ring-down detection of cytochrome c on surface-modified prisms

L. van der Sneppen, C. Gooijer, W.M.G. Ubachs, F. Ariese

Research output: Contribution to JournalArticleAcademicpeer-review

Abstract

Adsorption kinetics and molecular interactions on different surface interfaces are studied by means of evanescent-wave cavity ring-down spectroscopy, using total internal reflection surfaces onto which different self-assembled monolayers are covalently attached. The adsorption of cytochrome c (a positively charged, spherical heme protein) to a negatively charged bare silica surface, as well as to C
Original languageEnglish
Pages (from-to)505-510
JournalSensors and Actuators B-Chemical
Volume139
Issue number2
DOIs
Publication statusPublished - 2009

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