Micromotors to capture and destroy anthrax simulant spores

Literature Information

Publication Date 2015-01-08
DOI 10.1039/C4AN02169J
Impact Factor 4.616
Authors

Jahir Orozco, Guoqing Pan, Sirilak Sattayasamitsathit, Michael Galarnyk, Joseph Wang


View Original

Abstract

Towards addressing the need for detecting and eliminating biothreats, we describe a micromotor-based approach for screening, capturing, isolating and destroying anthrax simulant spores in a simple and rapid manner with minimal sample processing. The B. globilli antibody-functionalized micromotors can recognize, capture and transport B. globigii spores in environmental matrices, while showing non-interactions with excess of non-target bacteria. Efficient destruction of the anthrax simulant spores is demonstrated via the micromotor-induced mixing of a mild oxidizing solution. The new micromotor-based approach paves a way to dynamic multifunctional systems that rapidly recognize, isolate, capture and destroy biological threats.

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Back cover

Front/Back Matter

DOI: 10.1039/B511387N

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