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.
|Title of host publication||Proceedings of IEEE SENSORS 2008 Conference|
|Number of pages||4|
|Publication status||Published - Oct 2008|