DETECTION OF DNA AT THE MICROCHIP - Study of DNA Detection Microchip by Oxidation Peak of DNA

Gi-sung Joo, You-Cheol Jang, Islam Atm Kamrul, Yong-Sang Kim

Abstract

We have demonstrated the separation and detection of DNA on the microchip based on amperometric with capillary electrophoresis. To enhance analytic perfermance such as throughput and analysis time, electrophoretic separation of DNA in capillaries or on microchips has been investigated using various microchip structures. Compared with commonly used laser induced fluorescence method, this method is more compatible with microchip and offer improved portability and miniaturization. Through Cyclic voltammetric experimental, we could optimized detection voltage for detection of DNA. At the optimal detection voltage, DNA fragments were successfully separated and detected with high sensitivity and stable baseline.

References

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Paper Citation


in Harvard Style

Joo G., Jang Y., Atm Kamrul I. and Kim Y. (2010). DETECTION OF DNA AT THE MICROCHIP - Study of DNA Detection Microchip by Oxidation Peak of DNA . In Proceedings of the Third International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2010) ISBN 978-989-674-017-7, pages 117-120. DOI: 10.5220/0002744001170120


in Bibtex Style

@conference{biodevices10,
author={Gi-sung Joo and You-Cheol Jang and Islam Atm Kamrul and Yong-Sang Kim},
title={DETECTION OF DNA AT THE MICROCHIP - Study of DNA Detection Microchip by Oxidation Peak of DNA},
booktitle={Proceedings of the Third International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2010)},
year={2010},
pages={117-120},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002744001170120},
isbn={978-989-674-017-7},
}


in EndNote Style

TY - CONF
JO - Proceedings of the Third International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2010)
TI - DETECTION OF DNA AT THE MICROCHIP - Study of DNA Detection Microchip by Oxidation Peak of DNA
SN - 978-989-674-017-7
AU - Joo G.
AU - Jang Y.
AU - Atm Kamrul I.
AU - Kim Y.
PY - 2010
SP - 117
EP - 120
DO - 10.5220/0002744001170120