Abstract
Label-free electrical detection of protein interactions has been achieved by direct measurement of variations in open circuit potential using an accurate differential voltage measurement as well as field-effect transistors. Our model system involves a panel of peptide aptamers that recognise specific protein partners of the cyclin-dependent kinase family, which are relevant to cancer research applications.
Original language | English |
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Title of host publication | Proceedings of IEEE SENSORS 2008 Conference |
Publisher | IEEE |
Pages | 646-649 |
Number of pages | 4 |
ISBN (Print) | 9781424425808 |
DOIs | |
Publication status | Published - Oct 2008 |