@inproceedings{0af6b31573d3429d84fb34889bd260a1,
title = "Carbon nanotube based electrochemical immunosensors for high-sensitive detection of E. coli",
abstract = "This paper outlines the fabrication and characterization of an immunosensor based on electrodchemical, biological, and nano-material techniques to achieve high sensitive detection of Escherichia coli (E.coli). The working electrode consists of E.coli antibody/antigen/horseradish peroxidase(HRP) labeled antibody immobilized on plasma-functionalized multiwalled carbon nanotube (pf-MWCNT) film. Immunosensors were characterized by cyclic voltammetry using 10 mM K 3Fe(CN)6/ 3 M KCl and 3,3′,5,5′- tetramethylbenzidine (TMB). This immunosensor shows very high sensitivity to E. coli O157:H7 and detection limit as low as 0.031 ng/ml. This is 100 times lower than that achievable with standard spectrophotometric enzyme-linked immunosorbent assay (ELISA) using the same immunochemicals.",
author = "Lee, {Jun Yong} and Park, {Eun Jin} and Minp, {Nam Ki} and Pak, {James Jungho} and Lee, {Cheol Jin} and Kim, {Min Ja} and Kim, {Soo Won} and Hong, {Suk In}",
year = "2009",
doi = "10.1109/ICSENS.2009.5398352",
language = "English",
isbn = "9781424445486",
series = "Proceedings of IEEE Sensors",
pages = "1176--1179",
booktitle = "IEEE Sensors 2009 Conference - SENSORS 2009",
note = "IEEE Sensors 2009 Conference - SENSORS 2009 ; Conference date: 25-10-2009 Through 28-10-2009",
}