Title:
METHOD OF SEPARATING UNATTACHED RAMAN-ACTIVE TAG FROM BIOASSAY OR OTHER REACTION MIXTURE
Document Type and Number:
WIPO Patent Application WO2006104695
Kind Code:
A3
Abstract:
A superparamagnetic Raman-active complex that includes a Raman- active tag, a target, and a superparamagnetic particle is disclosed. A method of applying a magnetic field to a mixture is also disclosed. The mixture includes a Raman-active tag unattached to a target and a superparamagnetic Raman-active complex. Also disclosed is a method of separating a Raman-active tag unattached to a target from a Raman-active complex. The Raman-active complex includes a Raman-active tag attached to a target.
Inventors:
MONDELLO FRANK JOHN (US)
Application Number:
PCT/US2006/009399
Publication Date:
December 07, 2006
Filing Date:
March 16, 2006
Export Citation:
Assignee:
GEN ELECTRIC (US)
MONDELLO FRANK JOHN (US)
MONDELLO FRANK JOHN (US)
International Classes:
G01N33/543
Domestic Patent References:
| WO2004007767A2 | 2004-01-22 |
Foreign References:
| US20050158870A1 | 2005-07-21 |
Other References:
GRUBISHA DESIREE S ET AL: "Femtomolar detection of prostate-specific antigen: an immunoassay based on surface-enhanced Raman scattering and immunogold labels.", ANALYTICAL CHEMISTRY. 1 NOV 2003, vol. 75, no. 21, 1 November 2003 (2003-11-01), pages 5936 - 5943, XP002399083, ISSN: 0003-2700
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