Abstract
Water-dispersible biotin-modified biofunctional ferromagnetic L1o FePt nanoparticles (NPs) have been synthesized by using a silica nanoreactor strategy. The coercivity field of the NPs was 16 kOe at room temperature, with a particle size of around 5.19 nm. Biotin-coated L1o FePt NPs were biocompatible in an aqueous environment and show site-specific interactions with avidin compounds that could potentially yield a new magnetic material for biological applications, such as for biomolecular recognition.
| Original language | English |
|---|---|
| Pages (from-to) | 873-877 |
| Number of pages | 5 |
| Journal | Bulletin of the Chemical Society of Japan |
| Volume | 84 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 2011 |
Fingerprint
ASJC Scopus subject areas
- Chemistry(all)
Cite this
Surface modification of ferromagnetic L1o FePt nanoparticles using biotin avidin as biomolecular recognition probes. / Indrianingsih, Anastasia W.; Suda, Masayuki; Heta, Yushi; Suzuki, Koji; Einaga, Yasuaki.
In: Bulletin of the Chemical Society of Japan, Vol. 84, No. 8, 2011, p. 873-877.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Surface modification of ferromagnetic L1o FePt nanoparticles using biotin avidin as biomolecular recognition probes
AU - Indrianingsih, Anastasia W.
AU - Suda, Masayuki
AU - Heta, Yushi
AU - Suzuki, Koji
AU - Einaga, Yasuaki
PY - 2011
Y1 - 2011
N2 - Water-dispersible biotin-modified biofunctional ferromagnetic L1o FePt nanoparticles (NPs) have been synthesized by using a silica nanoreactor strategy. The coercivity field of the NPs was 16 kOe at room temperature, with a particle size of around 5.19 nm. Biotin-coated L1o FePt NPs were biocompatible in an aqueous environment and show site-specific interactions with avidin compounds that could potentially yield a new magnetic material for biological applications, such as for biomolecular recognition.
AB - Water-dispersible biotin-modified biofunctional ferromagnetic L1o FePt nanoparticles (NPs) have been synthesized by using a silica nanoreactor strategy. The coercivity field of the NPs was 16 kOe at room temperature, with a particle size of around 5.19 nm. Biotin-coated L1o FePt NPs were biocompatible in an aqueous environment and show site-specific interactions with avidin compounds that could potentially yield a new magnetic material for biological applications, such as for biomolecular recognition.
UR - http://www.scopus.com/inward/record.url?scp=80051749266&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80051749266&partnerID=8YFLogxK
U2 - 10.1246/bcsj.20110086
DO - 10.1246/bcsj.20110086
M3 - Article
AN - SCOPUS:80051749266
VL - 84
SP - 873
EP - 877
JO - Bulletin of the Chemical Society of Japan
JF - Bulletin of the Chemical Society of Japan
SN - 0009-2673
IS - 8
ER -