Journal article
Enzyme entrapped nanoporous scaffolds formed through flow-induced gelation in a microfluidic filter device for sensitive biosensing of organophosphorus compounds
Lab on a chip, Vol.11(3), pp.381-384
02/07/2011
Handle:
https://hdl.handle.net/2376/114684
PMID: 21152493
Abstract
A novel and versatile processing method was developed for the formation of gel scaffolds with in situ AChE-AuNPs immobilization for biosensing of organophosphorus compounds. The biosensor designed by our new approach shows high sensitivity, selectivity and reactivation efficiency. This flow-induced immobilization technique opens up new pathways for designing a simple, fast, biocompatible, and cost-effective process for enhanced sensor performance and on-site monitoring of a variety of toxic organophosphorus compounds.
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Details
- Title
- Enzyme entrapped nanoporous scaffolds formed through flow-induced gelation in a microfluidic filter device for sensitive biosensing of organophosphorus compounds
- Creators
- Donglai Lu - Pacific Northwest National Laboratory, Richland, WA 99352, USAGuocheng ShaoDan DuJun WangLimin WangWanjun WangYuehe Lin
- Publication Details
- Lab on a chip, Vol.11(3), pp.381-384
- Academic Unit
- School of Mechanical and Materials Engineering
- Publisher
- England
- Grant note
- U01 NS058161-01 / NINDS NIH HHS
- Identifiers
- 99900547427101842
- Language
- English
- Resource Type
- Journal article