Publication Date:
2017-03-22
Description:
Real-time reliable determination of binding kinetics of DNA hybridization using a multi-channel graphene biosensor Nature Communications, Published online: 21 March 2017; doi:10.1038/ncomms14902 Monitoring DNA binding and single-base mismatches accurately in real time is difficult, especially for miniaturized devices. Here the authors report a graphene field-effect transistor array capable of reliably measuring DNA hybridization kinetics and affinity at the picomolar level.
Electronic ISSN:
2041-1723
Topics:
Biology
,
Chemistry and Pharmacology
,
Natural Sciences in General
,
Physics
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