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Andres Martinez, S. Phillips, G. Whitesides, E. Carrilho (2010)
Diagnostics for the developing world: microfluidic paper-based analytical devices.Analytical chemistry, 82 1
Wei Gao, Sirilak Sattayasamitsathit, J. Orozco, Joseph Wang (2013)
Efficient bubble propulsion of polymer-based microengines in real-life environments.Nanoscale, 5 19
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Fasting plasma glucose versus glucose challenge test: screening for gestational diabetes and cost effectiveness.Clinical biochemistry, 37 9
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Andres Martinez, S. Phillips, E. Carrilho, S. Thomas, H. Sindi, G. Whitesides (2008)
Simple telemedicine for developing regions: camera phones and paper-based microfluidic devices for real-time, off-site diagnosis.Analytical chemistry, 80 10
Andres Martinez, S. Phillips, M. Butte, G. Whitesides (2007)
Patterned paper as a platform for inexpensive, low-volume, portable bioassays.Angewandte Chemie, 46 8
Andres Martinez, S. Phillips, Z. Nie, Chao-Min Cheng, E. Carrilho, B. Wiley, G. Whitesides (2010)
Programmable diagnostic devices made from paper and tape.Lab on a chip, 10 19
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Andres Martinez, S. Phillips, G. Whitesides (2008)
Three-dimensional microfluidic devices fabricated in layered paper and tapeProceedings of the National Academy of Sciences, 105
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Development of a bioactive paper sensor for detection of neurotoxins using piezoelectric inkjet printing of sol-gel-derived bioinks.Analytical chemistry, 81 13
P. Tiwari, H. Nam, Y. Sohn (2012)
Correlation between blood glucose and hematocrit: A new estimation methodologyBioChip Journal, 6
K. Abe, Koji Suzuki, D. Citterio (2008)
Inkjet-printed microfluidic multianalyte chemical sensing paper.Analytical chemistry, 80 18
(2012)
A new estimation methodology BioChip J
E. Carrilho, Andres Martinez, G. Whitesides (2009)
Understanding wax printing: a simple micropatterning process for paper-based microfluidics.Analytical chemistry, 81 16
E. Carrilho, S. Phillips, Sarah Vella, Andres Martinez, G. Whitesides (2009)
Paper microzone plates.Analytical chemistry, 81 15
Andres Martinez, Scott Phillips, Benjamin Wiley, Malancha Gupta, G. Whitesides (2008)
FLASH: a rapid method for prototyping paper-based microfluidic devices.Lab on a chip, 8 12
(2008)
Electrochemical Analysis of Glycated Hemoglobin Based on the Biospecificity and Electron-Transferring Capability of Ferroceneboronic Acid
Kevin Schilling, A. Lepore, Jason Kurian, Andres Martinez (2012)
Fully enclosed microfluidic paper-based analytical devices.Analytical chemistry, 84 3
A. Pappas, C. Stalikas, Yannis Fiamegos, M. Karayannis (2002)
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Abstract A simple paper-based optical biosensor for glucose monitoring was developed. As a glucose biosensing principle, a colorimetric glucose assay, using glucose oxidase (GOx) and horseradish peroxidase (HRP), was chosen. The enzymatic glucose assay was implanted on the analytical paper-based device, which is fabricated by the wax printing method. The fabricated device consists of two paper layers. The top layer has a sample loading zone and a detection zone, which are modified with enzymes and chromogens. The bottom layer contains a fluidic channel to convey the solution from the loading zone to the detection zone. Double-sided adhesive tape is used to attach these two layers. In this system, when a glucose solution is dropped onto the loading zone, the solution is transferred to the detection zone, which is modified with GOx, HRP, and chromogenic compounds through the connected fluidic channel. In the presence of GOx-generated H2O2, HRP converts chromogenic compounds into the final product exhibiting a blue color, inducing color change in the detection zone. To confirm the changes in signal intensity in the detection zone, the resulting image was registered by a digital camera from a smartphone. To minimize signal interference from external light, the experiment was performed in a specifically designed light-tight box, which was suited to the smartphone. By using the developed biosensing system, various concentrations of glucose samples (0–20 mM) and human serum (5–17 mM) were precisely analyzed within a few minutes. With the developed system, we could expand the applicability of a smartphone to bioanalytical health care.
BioChip Journal – Springer Journals
Published: Sep 1, 2014
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