Biowissenschaftliche Anwendungen der Quartzkristall-Mikrowaage

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Abstract

Biomolecular interactions can be measured either in solution or on surfaces. The quartz crystal microbalance (QCM) is a mechanical biosensor, and interactions of biomolecues with a large variety of different surfaces are measured through changes in the resonant frequency of a quartz sensor. The QCM finds applications in cases when not only the affinity of a given biomolecular interaction is to be measured, but also accompanying changes in conformation or mechanical properties.
Original languageGerman
JournalBIOSpektrum
Volume26
Issue number5
Pages (from-to)490-492
Number of pages3
ISSN0947-0867
DOIs
Publication statusPublished - 2020

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