Title:
METHOD FOR SIGNAL AMPLIFICATION DURING LATERAL-FLOW ANALYSIS
Document Type and Number:
WIPO Patent Application WO/2010/137807
Kind Code:
A2
Abstract:
In the context of analysis of the lateral flow type used to detect analytes in a highly sensitive fashion, and with reference to the sandwich analysis method, the present invention relates to a method for signal amplification in high-sensitivity lateral-flow analysis in which the signal is amplified by causing a reaction by adding metal ions and a reducing agent, using nanoparticles as seeds. The present invention also relates to a lateral-flow analysis device employing the method.
Inventors:
BAE BYEONG-WOO (KR)
LEE SUNG-DONG (KR)
KIM MIN-GON (KR)
SHIN YOUN-BEOM (KR)
JANG JIN-HEE (KR)
SHIN JI-HUN (KR)
LEE SEOK-KI (KR)
LEE SUNG-DONG (KR)
KIM MIN-GON (KR)
SHIN YOUN-BEOM (KR)
JANG JIN-HEE (KR)
SHIN JI-HUN (KR)
LEE SEOK-KI (KR)
Application Number:
PCT/KR2010/002854
Publication Date:
December 02, 2010
Filing Date:
May 06, 2010
Export Citation:
Assignee:
INFOPIA CO LTD (KR)
BAE BYEONG-WOO (KR)
LEE SUNG-DONG (KR)
KIM MIN-GON (KR)
SHIN YOUN-BEOM (KR)
JANG JIN-HEE (KR)
SHIN JI-HUN (KR)
LEE SEOK-KI (KR)
BAE BYEONG-WOO (KR)
LEE SUNG-DONG (KR)
KIM MIN-GON (KR)
SHIN YOUN-BEOM (KR)
JANG JIN-HEE (KR)
SHIN JI-HUN (KR)
LEE SEOK-KI (KR)
International Classes:
G01N33/553; G01N33/53
Foreign References:
| US20070087453A1 | 2007-04-19 | |||
| US20080233659A1 | 2008-09-25 | |||
| US20070020768A1 | 2007-01-25 | |||
| US20040191760A1 | 2004-09-30 | |||
| US20040265922A1 | 2004-12-30 | |||
| KR20080069058A | 2008-07-25 |
Other References:
ANGEW. CHEM. INT. ED., vol. 41, 2002, pages 2176 - 2179
COLLOIDS AND SURFACES B: BIOINTERFACES, vol. 44, 2005, pages 99 - 103
See also references of EP 2437058A4
COLLOIDS AND SURFACES B: BIOINTERFACES, vol. 44, 2005, pages 99 - 103
See also references of EP 2437058A4
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