Fe 3O 4@ polypyrrole core-shell nanohybrid for efficient DNA retrieval

Dae Hwan Park; Jae Min Oh; Yong Gun Shul; Jin Ho Choy

doi:10.1166/jnn.2008.1368

Fe ₃O ₄@ polypyrrole core-shell nanohybrid for efficient DNA retrieval

Dae Hwan Park, Jae Min Oh, Yong Gun Shul, Jin Ho Choy

Department of Energy and Materials Engineering

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

Core-shell nanohybrid, Fe ₃O ₄@PPY, which consists of superparamagnetic Fe ₃O ₄ core and DNA attractive polypyrrole, was successfully synthesized through the free radical polymerization. The DNA retrieval efficacy of the nanohybrid was found to be very high in DNA solution with low concentration (∼33% uptake in 100 μM).

Original language	English
Pages (from-to)	5014-5017
Number of pages	4
Journal	Journal of Nanoscience and Nanotechnology
Volume	8
Issue number	10
DOIs	https://doi.org/10.1166/jnn.2008.1368
State	Published - Oct 2008

Keywords

DNA Retrieval
Magnetite
Nanohybrid
Polypyrrole

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abstract = "Core-shell nanohybrid, Fe 3O 4@PPY, which consists of superparamagnetic Fe 3O 4 core and DNA attractive polypyrrole, was successfully synthesized through the free radical polymerization. The DNA retrieval efficacy of the nanohybrid was found to be very high in DNA solution with low concentration (∼33% uptake in 100 μM).",

keywords = "DNA Retrieval, Magnetite, Nanohybrid, Polypyrrole",

author = "Park, {Dae Hwan} and Oh, {Jae Min} and Shul, {Yong Gun} and Choy, {Jin Ho}",

year = "2008",

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AU - Shul, Yong Gun

AU - Choy, Jin Ho

PY - 2008/10

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AB - Core-shell nanohybrid, Fe 3O 4@PPY, which consists of superparamagnetic Fe 3O 4 core and DNA attractive polypyrrole, was successfully synthesized through the free radical polymerization. The DNA retrieval efficacy of the nanohybrid was found to be very high in DNA solution with low concentration (∼33% uptake in 100 μM).

KW - DNA Retrieval

KW - Magnetite

KW - Nanohybrid

KW - Polypyrrole

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Fe ₃O ₄@ polypyrrole core-shell nanohybrid for efficient DNA retrieval

Abstract

Keywords

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