Laser-induced fluorescence detection device and method

Details Laser-induced fluorescence detection device and method Laser-induced fluorescence detection device and method

2008-12-04

2009-12-15

Geisel, Kara E (Department: 2877)

Optics: measuring and testing

By shade or color

With color transmitting filter

Reexamination Certificate

active

07633620

ABSTRACT:
Disclosed is a lateral flow quantitative assay method which can measure one or more analyte species at the same time, with high sensitivity. Also, the present invention relates to a strip which can measure one or more analyte species at the same time, with high sensitivity and a package in which the strip is integrated with a laser-induced surface fluorescence detector. The present invention can quantify multiple analytes with a minimum detection limit of pg/ml. Therefore, the present invention provides an advantage capable of quantifying a plurality of analytes at the same time using a simple lateral flow assay strip.

REFERENCES:
patent: 4199686 (1980-04-01), Brunsting et al.
patent: 4273443 (1981-06-01), Hogg
patent: 5292483 (1994-03-01), Kaye
patent: 5484571 (1996-01-01), Pentoney et al.
patent: 5614726 (1997-03-01), Kaye et al.
patent: 5998146 (1999-12-01), Latva et al.
patent: 6136549 (2000-10-01), Feistel
patent: 6316274 (2001-11-01), Herron et al.
patent: 6340598 (2002-01-01), Herron et al.
patent: 6451619 (2002-09-01), Catt et al.
patent: 7371582 (2008-05-01), Nahm et al.
patent: 2001/0041339 (2001-11-01), Anderson et al.
patent: 2002/0109841 (2002-08-01), Gould et al.
patent: 2005/0260666 (2005-11-01), Nahm et al.
patent: 2227637 (1990-09-01), None
patent: 11295311 (1999-10-01), None
patent: 1020020013172 (2002-02-01), None
Ye, Liwen, et al., “Competitive immunoassay for cyclosporine using capillary electrophoresis with laser induced fluorescence polarization detection,” Journal of Chromotography B, 1998, pp. 59-67, vol. 714, Elsevier Science B.V.
Foreign communication from a related counterpart application —International Search Report, PCT/KR03/00151, May 9, 2003, 4 pgs.

Affiliated with

Also associated with

Rating

Laser-induced fluorescence detection device and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Laser-induced fluorescence detection device and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laser-induced fluorescence detection device and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4077823