Biosensors: Electrochemical Quantification of Escherichia coli with DNA Nanostructure (Adv. Funct. Mater. 25/2015). (July 2015)

• Record Type: Journal Article
• Authors: Giovanni, Marcella; Setyawati, Magdiel Inggrid; Tay, Chor Yong; Qian, Hang; Kuan, Win Sen; Leong, David Tai
• Is Part Of: Advanced functional materials. Volume 25:Number 25(2015)
• Page Start: 3979
• Page End: 3979
• Publication Date: 2015-07
• Subjects: Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adfm.201570171
• Languages: English
• ISSNs: 1616-301X

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="adfm201570171-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p>On page 3840, W. S. Kuan, D. T. Leong, and colleagues develop DNA nanopyramid‐based biosensing of <italic>Escherichia coli</italic> developed by using the highly specific sandwich immunoassay assembly. Low detection limits are obtained for <italic>E. coli</italic> lipopolysaccharides, bacteria lysate, and whole bacteria. This system can also distinguish the bacteria in a complex mixture while not getting interferences from the mixture components. (Protein molecules images: RCSB PDB. SG50 Logo ‐ "Singapore50.sg".) <graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgj1d0hbhgj" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></p> </abstract>