Title:
FUNCTIONALIZED NANOPARTICLES
Document Type and Number:
WIPO Patent Application WO2004020453
Kind Code:
A3
Abstract:
A functionalized nanoparticle is provided. The nanoparticle is comprised of a nanoparticle coated with a monolayer to which a bifunctional pepetide is attached. The peptide is functionalized to bind various biopolymers including DNA and RNA. The functionalized nanoparticle is useful in the capture of biopolymers and for the programmed assembly of nanometer scale electronic devices.
Inventors:
HUANG XUEYING
ZHENG MING
ZHENG MING
Application Number:
PCT/US2003/024098
Publication Date:
November 11, 2004
Filing Date:
July 31, 2003
Export Citation:
Assignee:
DU PONT (US)
International Classes:
C12Q1/68; G01N33/53; G01N33/58; (IPC1-7): G01N33/48
Domestic Patent References:
| WO1997015390A1 | 1997-05-01 |
Foreign References:
| US5688486A | 1997-11-18 | |||
| US5922537A | 1999-07-13 | |||
| US6207195B1 | 2001-03-27 | |||
| US6048515A | 2000-04-11 | |||
| US6149868A | 2000-11-21 | |||
| US6235540B1 | 2001-05-22 | |||
| US5451505A | 1995-09-19 | |||
| US3772200A | 1973-11-13 | |||
| US4053433A | 1977-10-11 | |||
| US4390452A | 1983-06-28 |
Other References:
MARTIN C.R.: "Membrane-Based Synthesis of Nanomaterials", CHEM. MATER., vol. 8, 1996, pages 1739 - 1746, XP002980411
MARTIN ET AL: "Orthogonal self-assembly on colloidal gold-platinum nanorods", ADVANCED MATERIALS, vol. 11, no. 12, 1999, pages 1021 - 1025, XP002284065
PIRAUX ET AL: "Giant magnetoresistance in magnetic multilayered nanowires", APPL. PHYS. LETT., vol. 65, no. 19, 7 November 1994 (1994-11-07), pages 2484 - 2486, XP002980410
BLONDEL ET AL: "Giant magnetoresistance of nanowires of multilayers", APPL. PHYS. LETT., vol. 65, no. 23, 5 December 1994 (1994-12-05), pages 3018 - 3021, XP002980409
MARTIN ET AL: "Orthogonal self-assembly on colloidal gold-platinum nanorods", ADVANCED MATERIALS, vol. 11, no. 12, 1999, pages 1021 - 1025, XP002284065
PIRAUX ET AL: "Giant magnetoresistance in magnetic multilayered nanowires", APPL. PHYS. LETT., vol. 65, no. 19, 7 November 1994 (1994-11-07), pages 2484 - 2486, XP002980410
BLONDEL ET AL: "Giant magnetoresistance of nanowires of multilayers", APPL. PHYS. LETT., vol. 65, no. 23, 5 December 1994 (1994-12-05), pages 3018 - 3021, XP002980409
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