Quantitative detection of bioassays with a low-cost image-sensor array for integrated microsystems

Daynene M. Vykoukal; Gregory P. Stone; Peter R.C. Gascoyne; Eckhard U. Alt; Jody Vykoukal

doi:10.1002/anie.200901814

Quantitative detection of bioassays with a low-cost image-sensor array for integrated microsystems

Daynene M. Vykoukal, Gregory P. Stone, Peter R.C. Gascoyne, Eckhard U. Alt, Jody Vykoukal

Translational Molecular Pathology

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

Portable assay systems require inexpensive detectors that can be integrated with microfluidic sample handling. Now a mass-produced digital-camera sensor has been interfaced with different lab-on-a-chip architectures to image nanoliter reagent droplets and for quantitative photometry of colorimetric and bioluminescence assays (see contact images of the fluid-handling electrode array (right), and colorimetric (top) and bioluminescent samples (bottom)).

Original language	English (US)
Pages (from-to)	7649-7654
Number of pages	6
Journal	Angewandte Chemie - International Edition
Volume	48
Issue number	41
DOIs	https://doi.org/10.1002/anie.200901814
State	Published - Sep 28 2009

Keywords

Analytical methods
Colorimetry
Droplets
Luminescence
Microfluidics

ASJC Scopus subject areas

Catalysis
General Chemistry

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10.1002/anie.200901814

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abstract = "Portable assay systems require inexpensive detectors that can be integrated with microfluidic sample handling. Now a mass-produced digital-camera sensor has been interfaced with different lab-on-a-chip architectures to image nanoliter reagent droplets and for quantitative photometry of colorimetric and bioluminescence assays (see contact images of the fluid-handling electrode array (right), and colorimetric (top) and bioluminescent samples (bottom)).",

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AU - Alt, Eckhard U.

AU - Vykoukal, Jody

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KW - Analytical methods

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KW - Luminescence

KW - Microfluidics

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Quantitative detection of bioassays with a low-cost image-sensor array for integrated microsystems

Abstract

Keywords

ASJC Scopus subject areas

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