Issue 54, 2016, Issue in Progress
From the journal:

RSC Advances

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

Sinae Song,‡a   Kab Ha,‡a   Kyeonghye Guk,ac   Seul-Gee Hwang,ac   Jong Min Choi,b   Taejoon Kang,ac   Pankee Bae,b   Juyeon Jung*ac  and  Eun-Kyung Lim*a  

* Corresponding authors

a Hazards Monitoring BioNano Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea
E-mail: eklim1112@kribb.re.kr, jjung@kribb.re.kr
Tel: +82-42-879-8456

b BioNano Health Guard Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea

c Major of Nanobiotechnology and Bioinformatics, School of Engineering, University of Science and Technology (UST), 217 Gajeong-ro, Yuseong-gu, Daejeon, Republic of Korea

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.

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

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Article information

DOI
https://doi.org/10.1039/C6RA06689E
Article type
Communication
Submitted
14 Mar 2016
Accepted
01 May 2016
First published
12 May 2016

RSC Adv., 2016,6, 48566-48570

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

S. Song, K. Ha, K. Guk, S. Hwang, J. M. Choi, T. Kang, P. Bae, J. Jung and E. Lim, RSC Adv., 2016, 6, 48566 DOI: 10.1039/C6RA06689E

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