Ferritin in the field of nanodevices

被引：150

作者：

Yamashita, Ichiro ^{[1
,2
]}

Iwahori, Kenji ^{[1
,3
]}

Kumagai, Shinya ^{[4
]}

机构：

[1] Nara Inst Sci & Technol, Grad Sch Mat Sci, Ikoma, Nara 6300101, Japan

[2] ATRL, Kyoto 6190237, Japan

[3] Japan Sci & Technol Agcy, PRESTO, Kawaguchi, Saitama 3320012, Japan

[4] Toyota Technol Inst, Nagoya, Aichi 4688511, Japan

来源：

BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS | 2010年 / 1800卷 / 08期

基金：

日本科学技术振兴机构;

关键词：

Ferritin; Biomineralization; Nanodevice; Nanoparticle; Self-organization; 2-DIMENSIONAL ORDERED ARRAY; CARBON NANOTUBE GROWTH; CAGE-SHAPED PROTEIN; APOFERRITIN CAVITY; NANODOT ARRAY; BIO-TEMPLATE; NANOPARTICLES; FABRICATION; SILICON; LITHOGRAPHY;

D O I：

10.1016/j.bbagen.2010.03.005

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Biomineralization of ferritin core has been extended to the artificial synthesis of homogeneous metal complex nanoparticles (NPs) and semiconductor NPs. The inner cavity of apoferritin is an ideal spatially restricted chemical reaction chamber for NP synthesis. The obtained ferritin (biocomplexes, NP and the surrounding protein shell) has attracted great interest among researchers in the field of nanodevices. Ferritins were delivered onto specific substrate locations in a one-by-one manner or a hexagonally close-packed array through ferritin outer surface interactions. After selective elimination of protein shells from the ferritin, bare NPs were left at the positions where they were delivered. The obtained NPs were used as catalysts for carbon nanotube (CNT) growth and metal induced lateral crystallization (MILC), charge storage nodes of floating gate memory, and nanometer-scale etching masks, which could not be performed by other methods. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：846 / 857

页数：12

共 66 条

[1] Constrained synthesis of cobalt oxide nanomaterials in the 12-subunit protein cage from Listeria innocua [J].

Allen, M ;

Willits, D ;

Young, M ;

Douglas, T .

INORGANIC CHEMISTRY, 2003, 42 (20) :6300-6305

[2]

[Anonymous], 1965, Electronics

[3]

[Anonymous], 2001, Biomineralization: principles and concepts in bioinorganic materials chemistry

[4]

BAUERLEIN E, 2004, BIOMINERALIZATION

[5] A novel non-heme iron-binding ferritin related to the DNA-binding proteins of the Dps family in Listeria innocua [J].

Bozzi, M ;

Mignogna, G ;

Stefanini, S ;

Barra, D ;

Longhi, C ;

Valenti, P ;

Chiancone, E .

JOURNAL OF BIOLOGICAL CHEMISTRY, 1997, 272 (06) :3259-3265

[6] MODIFICATION OF HYDROGEN-PASSIVATED SILICON BY A SCANNING TUNNELING MICROSCOPE OPERATING IN AIR [J].

DAGATA, JA ;

SCHNEIR, J ;

HARARY, HH ;

EVANS, CJ ;

POSTEK, MT ;

BENNETT, J .

APPLIED PHYSICS LETTERS, 1990, 56 (20) :2001-2003

[7] SYNTHESIS AND STRUCTURE OF AN IRON(III) SULFIDE-FERRITIN BIOINORGANIC NANOCOMPOSITE [J].

DOUGLAS, T ;

DICKSON, DPE ;

BETTERIDGE, S ;

CHARNOCK, J ;

GARNER, CD ;

MANN, S .

SCIENCE, 1995, 269 (5220) :54-57

[8] Nanophase cobalt oxyhydroxide mineral synthesized within the protein cage of ferritin [J].

Douglas, T ;

Stark, VT .

INORGANIC CHEMISTRY, 2000, 39 (08) :1828-1830

[9]

Gelsinger P., 2006, IEEE SOLID STATE CIR, V11, P18, DOI DOI 10.1109/N-SSC.2006.4785855

[10] PROBING STRUCTURE-FUNCTION RELATIONS IN FERRITIN AND BACTERIOFERRITIN [J].

HARRISON, PM ;

ANDREWS, SC ;

ARTYMIUK, PJ ;

FORD, GC ;

GUEST, JR ;

HIRZMANN, J ;

LAWSON, DM ;

LIVINGSTONE, JC ;

SMITH, JMA ;

TREFFRY, A ;

YEWDALL, SJ .

ADVANCES IN INORGANIC CHEMISTRY, 1991, 36 :449-486

← 1 2 3 4 5 6 7 →