A Polyaniline-based Sensor of Nucleic Acids

Partha Pratim Sengupta; Jared N. Gloria; Marcus K. Parker; Alex S. Flynt

doi:10.3791/54590

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생화학

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핵산 폴리아닐린 계 센서

A Polyaniline-based Sensor of Nucleic Acids

JoVE 신문
생화학

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JoVE 신문 생화학

A Polyaniline-based Sensor of Nucleic Acids

핵산 폴리아닐린 계 센서

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7,961 Views

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07:58 min

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November 01, 2016

DOI:

10.3791/54590-v

DOI:

10.3791/54590-v

•

07:58 min

November 01, 2016

•

2 Views

Partha Pratim Sengupta¹, Jared N. Gloria¹, Marcus K. Parker¹, Alex S. Flynt¹

¹Department of Biological Sciences,University of Southern Mississippi

내레이션 대본

Summary

Nucleic acids are common analytes for assessing biological systems; however, bias from enzymatic manipulation can cause concern. Here a method is described for label-free detection of nucleic acids using polyaniline. This sensitive, cost-effective sensor technology can distinguish single nucleotide differences between molecules.