Colorimetric detection of influenza A (H1N1) virus by a peptide-functionalized polydiacetylene (PEP-PDA) nanosensor

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Title
Colorimetric detection of influenza A (H1N1) virus by a peptide-functionalized polydiacetylene (PEP-PDA) nanosensor
Author(s)
Sinae Song; Kab Ha; KyeongHye Guk; Seul Gee Hwang; J M Choi; Taejoon Kang; P Bae; Juyeon JungEun Kyung Lim
Bibliographic Citation
Rsc Advances, vol. 6, no. 54, pp. 48566-48570
Publication Year
2016
Abstract
We developed a peptide-functionalized polydiacetylene (PEP-PDA) nanosensor for pandemic H1N1 virus (pH1N1) detection with the naked eye. A PDA nanosensor was fabricated by nano-precipitation and modified with PEP for the specific recognition of pH1N1. The PEP-PDA nanosensor showed unique chromatic properties involving a colour change from blue to red in the presence of pH1N1. We believe that this nanosensor can be applied for the development of a commercially available kit for pH1N1 detection.
ISSN
2046-2069
Publisher
Royal Soc Chem
DOI
http://dx.doi.org/10.1039/c6ra06689e
Type
Article
Appears in Collections:
Division of Biomaterials Research > Bionanotechnology Research Center > 1. Journal Articles
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