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

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

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)

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 languageEnglish
Pages (from-to)5014-5017
Number of pages4
JournalJournal of Nanoscience and Nanotechnology
Volume8
Issue number10
DOIs
Publication statusPublished - 2008 Oct

All Science Journal Classification (ASJC) codes

  • Bioengineering
  • Chemistry(all)
  • Biomedical Engineering
  • Materials Science(all)
  • Condensed Matter Physics

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