Integration of alkane thiol chains modified micro fabricated reference electrode enables fabrication of miniature microelectrofluidic device and rapid MiRNA detection

Tanzilur Rahman; Takanori Ichiki

Integration of alkane thiol chains modified micro fabricated reference electrode enables fabrication of miniature microelectrofluidic device and rapid MiRNA detection

Tanzilur Rahman^*
, Takanori Ichiki

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We report a novel micro fabricated thin film Ag/AgCl reference electrode (RE) coated with 6-mercepto-1-hexanol (MCH) that enables the highly stable and instant measurement of surface potential and miniaturization of the biosensing device. Integration of this RE into a compact microelectrofluidic device allows us the rapid detection of miRNA with a low concentration requiring a small sample volume (20 μL). A small-scale analog circuit for measurement, and polydimethylsiloxane (PDMS) made microfluidic channels are attached on the bottom, and the top of the electrodes respectively in a way that the device can be used multiple times with only replacing the electrodes.

Original language	English
Title of host publication	MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences
Publisher	Chemical and Biological Microsystems Society
Pages	1689-1691
Number of pages	3
ISBN (Electronic)	9780979806483
State	Published - 2015
Externally published	Yes
Event	19th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2015 - Gyeongju, Korea, Republic of Duration: 25 Oct 2015 → 29 Oct 2015

Publication series

Name	MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences

Conference

Conference	19th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2015
Country/Territory	Korea, Republic of
City	Gyeongju
Period	25/10/15 → 29/10/15

Bibliographical note

Publisher Copyright:
© 15CBMS-0001.

Keywords

Alkane thiol
MiRNA
Microelectrofluidic device
Microfabricated reference electrode

ASJC Scopus subject areas

Control and Systems Engineering

Cite this

Rahman, T., & Ichiki, T. (2015). Integration of alkane thiol chains modified micro fabricated reference electrode enables fabrication of miniature microelectrofluidic device and rapid MiRNA detection. In MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences (pp. 1689-1691). (MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences). Chemical and Biological Microsystems Society.

Rahman, Tanzilur ; Ichiki, Takanori. / Integration of alkane thiol chains modified micro fabricated reference electrode enables fabrication of miniature microelectrofluidic device and rapid MiRNA detection. MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society, 2015. pp. 1689-1691 (MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences).

@inproceedings{75587e13158041cba7be8c6763edf483,

title = "Integration of alkane thiol chains modified micro fabricated reference electrode enables fabrication of miniature microelectrofluidic device and rapid MiRNA detection",

abstract = "We report a novel micro fabricated thin film Ag/AgCl reference electrode (RE) coated with 6-mercepto-1-hexanol (MCH) that enables the highly stable and instant measurement of surface potential and miniaturization of the biosensing device. Integration of this RE into a compact microelectrofluidic device allows us the rapid detection of miRNA with a low concentration requiring a small sample volume (20 μL). A small-scale analog circuit for measurement, and polydimethylsiloxane (PDMS) made microfluidic channels are attached on the bottom, and the top of the electrodes respectively in a way that the device can be used multiple times with only replacing the electrodes.",

keywords = "Alkane thiol, MiRNA, Microelectrofluidic device, Microfabricated reference electrode",

author = "Tanzilur Rahman and Takanori Ichiki",

note = "Publisher Copyright: {\textcopyright} 15CBMS-0001.; 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2015 ; Conference date: 25-10-2015 Through 29-10-2015",

year = "2015",

language = "English",

series = "MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences",

publisher = "Chemical and Biological Microsystems Society",

pages = "1689--1691",

booktitle = "MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences",

}

Rahman, T & Ichiki, T 2015, Integration of alkane thiol chains modified micro fabricated reference electrode enables fabrication of miniature microelectrofluidic device and rapid MiRNA detection. in MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences. MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences, Chemical and Biological Microsystems Society, pp. 1689-1691, 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2015, Gyeongju, Korea, Republic of, 25/10/15.

Integration of alkane thiol chains modified micro fabricated reference electrode enables fabrication of miniature microelectrofluidic device and rapid MiRNA detection. / Rahman, Tanzilur; Ichiki, Takanori.
MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society, 2015. p. 1689-1691 (MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Integration of alkane thiol chains modified micro fabricated reference electrode enables fabrication of miniature microelectrofluidic device and rapid MiRNA detection

AU - Rahman, Tanzilur

AU - Ichiki, Takanori

N1 - Publisher Copyright: © 15CBMS-0001.

PY - 2015

Y1 - 2015

N2 - We report a novel micro fabricated thin film Ag/AgCl reference electrode (RE) coated with 6-mercepto-1-hexanol (MCH) that enables the highly stable and instant measurement of surface potential and miniaturization of the biosensing device. Integration of this RE into a compact microelectrofluidic device allows us the rapid detection of miRNA with a low concentration requiring a small sample volume (20 μL). A small-scale analog circuit for measurement, and polydimethylsiloxane (PDMS) made microfluidic channels are attached on the bottom, and the top of the electrodes respectively in a way that the device can be used multiple times with only replacing the electrodes.

AB - We report a novel micro fabricated thin film Ag/AgCl reference electrode (RE) coated with 6-mercepto-1-hexanol (MCH) that enables the highly stable and instant measurement of surface potential and miniaturization of the biosensing device. Integration of this RE into a compact microelectrofluidic device allows us the rapid detection of miRNA with a low concentration requiring a small sample volume (20 μL). A small-scale analog circuit for measurement, and polydimethylsiloxane (PDMS) made microfluidic channels are attached on the bottom, and the top of the electrodes respectively in a way that the device can be used multiple times with only replacing the electrodes.

KW - Alkane thiol

KW - MiRNA

KW - Microelectrofluidic device

KW - Microfabricated reference electrode

UR - https://www.scopus.com/pages/publications/84983289197

M3 - Conference contribution

AN - SCOPUS:84983289197

T3 - MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences

SP - 1689

EP - 1691

BT - MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences

PB - Chemical and Biological Microsystems Society

T2 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2015

Y2 - 25 October 2015 through 29 October 2015

ER -

Rahman T, Ichiki T. Integration of alkane thiol chains modified micro fabricated reference electrode enables fabrication of miniature microelectrofluidic device and rapid MiRNA detection. In MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society. 2015. p. 1689-1691. (MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences).

Integration of alkane thiol chains modified micro fabricated reference electrode enables fabrication of miniature microelectrofluidic device and rapid MiRNA detection

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

Fingerprint

Cite this