Anti-typhi immobilized MWCNT-PANI nano sensor for salmonella typhi detection

An electronic Nano bio-sensor is developed to detect the presence of typhoid in the earlier stage with high accuracy. The sensor is developed on a silicon substrate and Multi Walled Carbon Nano tube is aligned over it and coated with polyaniline. The antibody anti-typhi was immobilized on to the ele...

Full description

Saved in:
Bibliographic Details
Main Authors: Rajan, Reshma, Raj, N. Arunai Nambi, Ghosh, Asit Ranjan, Shirale, Dhammanand J.
Format: Conference Proceeding
Language:English
Subjects:
Annealing
Biosensors
Carbon Nano tube
Chirp
Diseases
Fabrication
Nano sensors
Polymers
Salmonella Typhi
Typhoid
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:An electronic Nano bio-sensor is developed to detect the presence of typhoid in the earlier stage with high accuracy. The sensor is developed on a silicon substrate and Multi Walled Carbon Nano tube is aligned over it and coated with polyaniline. The antibody anti-typhi was immobilized on to the electrode to have a sensitive detection of the salmonella antigens from the samples. The resultant variation of resistance by the sensor indicates the detection of Salmonella Typhi in earlier stage and shows the accuracy of the sensor developed
DOI:10.1109/ICANMEET.2013.6609325