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

15 Citations (Scopus)


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
Issue number10
Publication statusPublished - 2008 Oct

All Science Journal Classification (ASJC) codes

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


Dive into the research topics of 'Fe 3O 4@ polypyrrole core-shell nanohybrid for efficient DNA retrieval'. Together they form a unique fingerprint.

Cite this