Detection of bacteria using inkjet-printed enzymatic test strips.
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ABSTRACT:
SUBMITTER: Creran B
PROVIDER: S-EPMC4251521 | biostudies-literature | 2014 Nov
REPOSITORIES: biostudies-literature
Publications
Detection of bacteria using inkjet-printed enzymatic test strips.
Creran Brian B Li Xiaoning X Duncan Bradley B Kim Chang Soo CS Moyano Daniel F DF Rotello Vincent M VM
ACS applied materials & interfaces 20141030 22
Low-cost diagnostics for drinking water contamination have the potential to save millions of lives. We report a method that uses inkjet printing to copattern an enzyme-nanoparticle sensor and substrate on a paper-based test strip for rapid detection of bacteria. A colorimetric response is generated on the paper substrate that allows visual detection of contamination without the need for expensive instrumentation. These strips demonstrate a viable nanomanufacturing strategy for low-cost bacterial ...[more]
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