Biosensors: Simple and Sensitive Point‐of‐Care Bioassay System Based on Hierarchically Structured Enzyme‐Mimetic Nanoparticles (Adv. Healthcare Mater. 9/2015). Issue 9 (June 2015)

• Record Type: Journal Article
• Authors: Kim, Miju; Kim, Min Su; Kweon, Soon Ho; Jeong, Sanha; Kang, Mi Hyun; Kim, Moon Il; Lee, Jinwoo; Doh, Junsang
• Is Part Of: Advanced healthcare materials. Volume 4:Issue 9(2015)
• Page Start: 1261
• Page End: 1261
• Publication Date: 2015-06
• Subjects: Biomedical materials -- Periodicals; 610.28
• DOI: 10.1002/adhm.201570051
• Languages: English
• ISSNs: 2192-2640

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="adhm201570051-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p>An enzyme‐mimetic nanoparticle‐based point of care bioassay device is developed by J. Lee, J. Doh, and colleagues on page 1311 for rapid and sensitive detection of analytes. Digital images acquired by smart cellular phones allow quantifying the amounts of analytes. Using this new device, quantitative analysis of liquid sample is performed within 15 min with an order of magnitude enhancement of sensitivity compared with conventional Au nanoparticle‐based devices. <graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgj14nkknxw" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></p> </abstract>