@inproceedings{e550fb3ebb42422fbf337216143cf2ef,
title = "Rapid label-free DNA quantification by multi-frequency impedance sensing on a chip",
abstract = "DNA quantification and characterization are of critical importance in disease diagnosis and clinical analysis, while label-free technology greatly simplifies the sensing protocol as it eliminates the extra step for attaching the indicator to DNA strands. In this work, we present a novel label-free DNA detection methodology based on electrical frequency-dependent impedance. The impedance of DNA strands conjunct with streptavidin-coated magnetic beads was measured at 8 different frequencies using an electrical impedance sensor integrated on a chip.",
keywords = "DNA quantification, Impedance flow cytometry, Label-free",
author = "Jianye Sui and Neeru Gandotra and Curt Scharfe and Mehdi Javanmard",
note = "Publisher Copyright: {\textcopyright} 2020 CBMS-0001; 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2020 ; Conference date: 04-10-2020 Through 09-10-2020",
year = "2020",
language = "American English",
series = "MicroTAS 2020 - 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences",
publisher = "Chemical and Biological Microsystems Society",
pages = "585--586",
booktitle = "MicroTAS 2020 - 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences",
}