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DOE OSTI · 1771497

Biomimetic virus-based colorimetric sensors

Lee, Seung-Wuk·Chung, Woo-Jae·OH, Jin-Woo
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Abstract

The present invention provides, inter alia, a device comprising a colorimetric detection layer configured to undergo a color change upon interaction with a first analyte of interest. The detection layer comprises a first plurality of self-assembled fiber bundles. At least a fraction of the fiber bundles undergo a change from a first conformation to a second conformation upon interaction with the first analyte of interest, thereby undergoing a color change. The invention also provides a method for using the system to detect an analyte of interest.

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37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY59 BASIC BIOLOGICAL SCIENCES

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Lee, Seung-Wuk, Chung, Woo-Jae, OH, Jin-Woo. 2020-10-13. Biomimetic virus-based colorimetric sensors. https://www.osti.gov/biblio/1771497

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