Literature DB >> 19568669

Self-powered microfluidic chips for multiplexed protein assays from whole blood.

Lidong Qin1, Ophir Vermesh, Qihui Shi, James R Heath.   

Abstract

We report herein on a self-powered, self-contained microfluidic-based chip designed to separate plasma from whole blood, and then execute an assay of a multiplexed panel of plasma biomarker proteins. The power source is based upon a chemical reaction that is catalytically triggered by the push of a button on the chip. We demonstrate assays of a dozen blood-based protein biomarkers using this automated, self-contained device. This platform can potentially permit high throughput, accurate, multiplexed blood diagnostic measurements in remote locations and by minimally trained individuals.

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Year:  2009        PMID: 19568669      PMCID: PMC3651861          DOI: 10.1039/b821247c

Source DB:  PubMed          Journal:  Lab Chip        ISSN: 1473-0189            Impact factor:   6.799


  27 in total

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Review 2.  Physics and applications of microfluidics in biology.

Authors:  David J Beebe; Glennys A Mensing; Glenn M Walker
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3.  Microfluidic large-scale integration.

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4.  Clinical proteomics: written in blood.

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5.  An electrochemical pumping system for on-chip gradient generation.

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Journal:  Anal Chem       Date:  2004-07-01       Impact factor: 6.986

6.  Electrically actuated, pressure-driven microfluidic pumps.

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Journal:  Lab Chip       Date:  2003-10-08       Impact factor: 6.799

7.  A microfluidic device for continuous, real time blood plasma separation.

Authors:  Sung Yang; Akif Undar; Jeffrey D Zahn
Journal:  Lab Chip       Date:  2006-04-19       Impact factor: 6.799

8.  DNA-encoded antibody libraries: a unified platform for multiplexed cell sorting and detection of genes and proteins.

Authors:  Ryan C Bailey; Gabriel A Kwong; Caius G Radu; Owen N Witte; James R Heath
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Review 10.  Current development in microfluidic immunosensing chip.

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  23 in total

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Journal:  Lab Chip       Date:  2010-10-06       Impact factor: 6.799

2.  Application of programmable bio-nano-chip system for the quantitative detection of drugs of abuse in oral fluids.

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Journal:  Drug Alcohol Depend       Date:  2015-05-22       Impact factor: 4.492

Review 3.  Microfluidic opportunities in the field of nutrition.

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Journal:  Lab Chip       Date:  2013-10-21       Impact factor: 6.799

Review 4.  A review on microscale polymerase chain reaction based methods in molecular diagnosis, and future prospects for the fabrication of fully integrated portable biomedical devices.

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5.  Programmable nano-bio-chips: multifunctional clinical tools for use at the point-of-care.

Authors:  Jesse V Jokerst; John T McDevitt
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6.  Development and validation of a microfluidic immunoassay capable of multiplexing parallel samples in microliter volumes.

Authors:  Mehdi Ghodbane; Elizabeth C Stucky; Tim J Maguire; Rene S Schloss; David I Shreiber; Jeffrey D Zahn; Martin L Yarmush
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7.  Control of initiation, rate, and routing of spontaneous capillary-driven flow of liquid droplets through microfluidic channels on SlipChip.

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Review 8.  Point-of-care technologies for molecular diagnostics using a drop of blood.

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Journal:  Trends Biotechnol       Date:  2014-02-11       Impact factor: 19.536

9.  A multistage volumetric bar chart chip for visualized quantification of DNA.

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Journal:  J Am Chem Soc       Date:  2013-10-29       Impact factor: 15.419

10.  A Brief Review of the Biophysical Hallmarks of Metastatic Cancer Cells.

Authors:  Weijia Zhang; Kazuharu Kai; Naoto T Ueno; Lidong Qin
Journal:  Cancer Hallm       Date:  2013-08
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