Abstract
Amount of glutathione adsorbed on the Au/γ-Fe2O 3 composite nanoparticles, which were synthesized by gamma-ray irradiation, was measured by a magnetic separation technique in an aqueous phase. The affinity between gold and GSH was not spoiled at all even when the gold particles are supported on the surface of γ-Fe2O 3. The Au/γ-Fe2O3 composite nanoparticles prepared without polyvinyl alcohol were found to separate much more amount of glutathione than that with it.
| Original language | English |
|---|---|
| Article number | I4.6 |
| Pages (from-to) | 425-427 |
| Number of pages | 3 |
| Journal | Materials Research Society Symposium Proceedings |
| Volume | EXS |
| Issue number | 1 |
| Publication status | Published - 2004 |
| Event | 2003 MRS Fall Meeting - Boston, MA, United States Duration: 2003 Dec 1 → 2003 Dec 5 |
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering
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Kinoshita, T., Seino, S., Otome, Y., Nakagawa, T., Okitsu, K., Mizukoshi, Y., Nakayama, T., Sekino, T., Niihara, K., & Yamamoto, T. A. (2004). Manipulation of biomolecules by Au/γ-Fe2O3 composite nanoparticles. Materials Research Society Symposium Proceedings, EXS(1), 425-427. [I4.6].