A fully inkjet-printed disposable glucose sensor on paper

Glucose in saliva tested by paper sensors Saliva based glucose test can now be made easily and cheaply with inkjet-printed paper sensors enabled by enzyme glucose oxidase. Most present technologies rely on blood tests to monitor glucose concentration. To tackle this problem, a collaborative internat...

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Autores principales:	Eloïse Bihar, Shofarul Wustoni, Anna Maria Pappa, Khaled N. Salama, Derya Baran, Sahika Inal
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492
Acceso en línea:	https://doaj.org/article/e9b6fac8bf174fc5b24ad10faf25c68c
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spelling	oai:doaj.org-article:e9b6fac8bf174fc5b24ad10faf25c68c2021-12-02T14:24:12ZA fully inkjet-printed disposable glucose sensor on paper10.1038/s41528-018-0044-y2397-4621https://doaj.org/article/e9b6fac8bf174fc5b24ad10faf25c68c2018-12-01T00:00:00Zhttps://doi.org/10.1038/s41528-018-0044-yhttps://doaj.org/toc/2397-4621Glucose in saliva tested by paper sensors Saliva based glucose test can now be made easily and cheaply with inkjet-printed paper sensors enabled by enzyme glucose oxidase. Most present technologies rely on blood tests to monitor glucose concentration. To tackle this problem, a collaborative international team led by Prof Sahika Inal from King Abdullah University of Science and Technology, Saudi Arabia designs disposable glucose sensors based on saliva testing. They construct the analytical device by ink-jet printing cheap conducting polymer, an enzyme containing biological film and an encapsulation layer on paper substrates to measure glucose concentrations in human saliva. The devices stay active for more than a month in air-free storage conditions with minor performance losses. The high versatility and adaptability of the material system enable the possibilities to design affordable and expandable enzyme testing based diagnostic platforms.Eloïse BiharShofarul WustoniAnna Maria PappaKhaled N. SalamaDerya BaranSahika InalNature PortfolioarticleElectronicsTK7800-8360Materials of engineering and construction. Mechanics of materialsTA401-492ENnpj Flexible Electronics, Vol 2, Iss 1, Pp 1-8 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492
spellingShingle	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492 Eloïse Bihar Shofarul Wustoni Anna Maria Pappa Khaled N. Salama Derya Baran Sahika Inal A fully inkjet-printed disposable glucose sensor on paper
description	Glucose in saliva tested by paper sensors Saliva based glucose test can now be made easily and cheaply with inkjet-printed paper sensors enabled by enzyme glucose oxidase. Most present technologies rely on blood tests to monitor glucose concentration. To tackle this problem, a collaborative international team led by Prof Sahika Inal from King Abdullah University of Science and Technology, Saudi Arabia designs disposable glucose sensors based on saliva testing. They construct the analytical device by ink-jet printing cheap conducting polymer, an enzyme containing biological film and an encapsulation layer on paper substrates to measure glucose concentrations in human saliva. The devices stay active for more than a month in air-free storage conditions with minor performance losses. The high versatility and adaptability of the material system enable the possibilities to design affordable and expandable enzyme testing based diagnostic platforms.
format	article
author	Eloïse Bihar Shofarul Wustoni Anna Maria Pappa Khaled N. Salama Derya Baran Sahika Inal
author_facet	Eloïse Bihar Shofarul Wustoni Anna Maria Pappa Khaled N. Salama Derya Baran Sahika Inal
author_sort	Eloïse Bihar
title	A fully inkjet-printed disposable glucose sensor on paper
title_short	A fully inkjet-printed disposable glucose sensor on paper
title_full	A fully inkjet-printed disposable glucose sensor on paper
title_fullStr	A fully inkjet-printed disposable glucose sensor on paper
title_full_unstemmed	A fully inkjet-printed disposable glucose sensor on paper
title_sort	fully inkjet-printed disposable glucose sensor on paper
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/e9b6fac8bf174fc5b24ad10faf25c68c
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A fully inkjet-printed disposable glucose sensor on paper

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