Ultrasensitive detection of microbial cells using magnetic focus enhanced lateral flow sensors

Wen Ren; Il Hoon Cho; Zhongwu Zhou; Joseph Irudayaraj

doi:10.1039/c5cc10240e

Ultrasensitive detection of microbial cells using magnetic focus enhanced lateral flow sensors

Wen Ren, Il Hoon Cho, Zhongwu Zhou, Joseph Irudayaraj

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

Abstract

We report on an improved lateral flow immunoassay (LFIA) sensor with a magnetic focus for ultrasensitive naked-eye detection of pathogenic microorganisms at a near single cell limit without any pre-enrichment steps, by allowing the magnetic probes to focus the labelled pathogens to the target zone of the LF strip.

Original language	English (US)
Pages (from-to)	4930-4933
Number of pages	4
Journal	Chemical Communications
Volume	52
Issue number	27
DOIs	https://doi.org/10.1039/c5cc10240e
State	Published - 2016
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
General Chemistry
Ceramics and Composites
Metals and Alloys
Materials Chemistry
Surfaces, Coatings and Films
Catalysis

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10.1039/c5cc10240e

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title = "Ultrasensitive detection of microbial cells using magnetic focus enhanced lateral flow sensors",

abstract = "We report on an improved lateral flow immunoassay (LFIA) sensor with a magnetic focus for ultrasensitive naked-eye detection of pathogenic microorganisms at a near single cell limit without any pre-enrichment steps, by allowing the magnetic probes to focus the labelled pathogens to the target zone of the LF strip.",

author = "Wen Ren and Cho, {Il Hoon} and Zhongwu Zhou and Joseph Irudayaraj",

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AU - Ren, Wen

AU - Cho, Il Hoon

AU - Zhou, Zhongwu

AU - Irudayaraj, Joseph

N1 - Publisher Copyright: © The Royal Society of Chemistry 2016.

PY - 2016

Y1 - 2016

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AB - We report on an improved lateral flow immunoassay (LFIA) sensor with a magnetic focus for ultrasensitive naked-eye detection of pathogenic microorganisms at a near single cell limit without any pre-enrichment steps, by allowing the magnetic probes to focus the labelled pathogens to the target zone of the LF strip.

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Ultrasensitive detection of microbial cells using magnetic focus enhanced lateral flow sensors

Abstract

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