Carbon nanodots prepared from polyethylenimine for quantitation of salivary uric acid

Wei-Cheng Wu; Hsin-Yi Tiffany Chen; Shih-Chi Lin; Hsin-Ying Chen; Fu-Rong Chen; Huan-Tsung Chang; Fan-Gang Tseng

Carbon nanodots prepared from polyethylenimine for quantitation of salivary uric acid

Wei-Cheng Wu
, Hsin-Yi Tiffany Chen
, Shih-Chi Lin
, Hsin-Ying Chen
, Fu-Rong Chen
, Huan-Tsung Chang
, Fan-Gang Tseng^*

^*Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Abstract

Salivary uric acid is regarded as a noninvasive biomarker of metabolic syndrome and renal disorder. Although many enzyme based assays have been developed for quantitation of uric acids, most of the biological reagents are only stable for 30 days after opening even stored at 2-8 °C. To overcome this short-lasting problem, long-lasting (more than two years), easily stored and cost-effective nonenzymatic C-dots prepared from PEI through a simple hydrothermal method were developed. Experimental results reveal that the sensitivity of the PEI C-dot assay for uric acid is higher than that of reported fluorescece and enzyme based sensors.

Original language	English
Title of host publication	22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018
Publisher	Chemical and Biological Microsystems Society
Pages	769-772
Volume	2
ISBN (Print)	9781510897571
Publication status	Published - 2018
Externally published	Yes
Event	22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2018) - Kaohsiung Exhibition Center, Kaohsiung, Taiwan, China Duration: 11 Nov 2018 → 15 Nov 2018 https://cbmsociety.org/microtas/microtas2018/ https://cbmsociety.org/wp-content/uploads/2018/11/uTAS-2018-FInal-Program-WEB.pdf https://archive.cbmsociety.org/utas/uTAS2018.zip

Publication series

Name	22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018
Volume	2

Conference

Conference	22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2018)
Abbreviated title	μTAS2018
Place	Taiwan, China
City	Kaohsiung
Period	11/11/18 → 15/11/18
Internet address	https://cbmsociety.org/microtas/microtas2018/ https://cbmsociety.org/wp-content/uploads/2018/11/uTAS-2018-FInal-Program-WEB.pdf https://archive.cbmsociety.org/utas/uTAS2018.zip

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Research Keywords

Carbon nanodots
Photoluminescence
Polyethylenimine
Uric acid

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Wu, W.-C., Chen, H.-Y. T., Lin, S.-C., Chen, H.-Y., Chen, F.-R., Chang, H.-T., & Tseng, F.-G. (2018). Carbon nanodots prepared from polyethylenimine for quantitation of salivary uric acid. In 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018 (Vol. 2, pp. 769-772). (22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018; Vol. 2). Chemical and Biological Microsystems Society.

Wu, Wei-Cheng ; Chen, Hsin-Yi Tiffany ; Lin, Shih-Chi et al. / Carbon nanodots prepared from polyethylenimine for quantitation of salivary uric acid. 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018. Vol. 2 Chemical and Biological Microsystems Society, 2018. pp. 769-772 (22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018).

@inproceedings{2a95e88b615948e6b934bdb8bf669145,

title = "Carbon nanodots prepared from polyethylenimine for quantitation of salivary uric acid",

abstract = "Salivary uric acid is regarded as a noninvasive biomarker of metabolic syndrome and renal disorder. Although many enzyme based assays have been developed for quantitation of uric acids, most of the biological reagents are only stable for 30 days after opening even stored at 2-8 °C. To overcome this short-lasting problem, long-lasting (more than two years), easily stored and cost-effective nonenzymatic C-dots prepared from PEI through a simple hydrothermal method were developed. Experimental results reveal that the sensitivity of the PEI C-dot assay for uric acid is higher than that of reported fluorescece and enzyme based sensors.",

keywords = "Carbon nanodots, Photoluminescence, Polyethylenimine, Uric acid",

author = "Wei-Cheng Wu and Chen, \{Hsin-Yi Tiffany\} and Shih-Chi Lin and Hsin-Ying Chen and Fu-Rong Chen and Huan-Tsung Chang and Fan-Gang Tseng",

note = "Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].; 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2018), μTAS2018 ; Conference date: 11-11-2018 Through 15-11-2018",

year = "2018",

language = "English",

isbn = "9781510897571",

volume = "2",

series = "22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018",

publisher = "Chemical and Biological Microsystems Society",

pages = "769--772",

booktitle = "22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018",

url = "https://cbmsociety.org/microtas/microtas2018/, https://cbmsociety.org/wp-content/uploads/2018/11/uTAS-2018-FInal-Program-WEB.pdf, https://archive.cbmsociety.org/utas/uTAS2018.zip",

}

Wu, W-C, Chen, H-YT, Lin, S-C, Chen, H-Y, Chen, F-R, Chang, H-T & Tseng, F-G 2018, Carbon nanodots prepared from polyethylenimine for quantitation of salivary uric acid. in 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018. vol. 2, 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018, vol. 2, Chemical and Biological Microsystems Society, pp. 769-772, 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2018), Kaohsiung, Taiwan, China, 11/11/18.

Carbon nanodots prepared from polyethylenimine for quantitation of salivary uric acid. / Wu, Wei-Cheng; Chen, Hsin-Yi Tiffany; Lin, Shih-Chi et al.
22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018. Vol. 2 Chemical and Biological Microsystems Society, 2018. p. 769-772 (22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018; Vol. 2).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - Carbon nanodots prepared from polyethylenimine for quantitation of salivary uric acid

AU - Wu, Wei-Cheng

AU - Chen, Hsin-Yi Tiffany

AU - Lin, Shih-Chi

AU - Chen, Hsin-Ying

AU - Chen, Fu-Rong

AU - Chang, Huan-Tsung

AU - Tseng, Fan-Gang

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

PY - 2018

Y1 - 2018

N2 - Salivary uric acid is regarded as a noninvasive biomarker of metabolic syndrome and renal disorder. Although many enzyme based assays have been developed for quantitation of uric acids, most of the biological reagents are only stable for 30 days after opening even stored at 2-8 °C. To overcome this short-lasting problem, long-lasting (more than two years), easily stored and cost-effective nonenzymatic C-dots prepared from PEI through a simple hydrothermal method were developed. Experimental results reveal that the sensitivity of the PEI C-dot assay for uric acid is higher than that of reported fluorescece and enzyme based sensors.

AB - Salivary uric acid is regarded as a noninvasive biomarker of metabolic syndrome and renal disorder. Although many enzyme based assays have been developed for quantitation of uric acids, most of the biological reagents are only stable for 30 days after opening even stored at 2-8 °C. To overcome this short-lasting problem, long-lasting (more than two years), easily stored and cost-effective nonenzymatic C-dots prepared from PEI through a simple hydrothermal method were developed. Experimental results reveal that the sensitivity of the PEI C-dot assay for uric acid is higher than that of reported fluorescece and enzyme based sensors.

KW - Carbon nanodots

KW - Photoluminescence

KW - Polyethylenimine

KW - Uric acid

UR - https://www.scopus.com/pages/publications/85079905481

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85079905481&origin=recordpage

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 9781510897571

VL - 2

T3 - 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018

SP - 769

EP - 772

BT - 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018

PB - Chemical and Biological Microsystems Society

T2 - 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2018)

Y2 - 11 November 2018 through 15 November 2018

ER -

Wu WC, Chen HYT, Lin SC, Chen HY, Chen FR, Chang HT et al. Carbon nanodots prepared from polyethylenimine for quantitation of salivary uric acid. In 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018. Vol. 2. Chemical and Biological Microsystems Society. 2018. p. 769-772. (22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018).

Carbon nanodots prepared from polyethylenimine for quantitation of salivary uric acid

Abstract

Publication series

Conference

Bibliographical note

Research Keywords

Other Access Options

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