Chemistry: analytical and immunological testing – Involving diffusion or migration of antigen or antibody
Reexamination Certificate
2011-08-16
2011-08-16
Nguyen, Bao Thuy L (Department: 1641)
Chemistry: analytical and immunological testing
Involving diffusion or migration of antigen or antibody
C435S007100, C435S007930, C435S007950, C435S960000, C436S518000, C436S808000
Reexamination Certificate
active
07998753
ABSTRACT:
It is an object of the present invention to provide a measurement kit for developing a first developing solution and a second developing solution from different directions to suppress background noise, and an immunochromatography kit. The present invention provides a measurement kit, which comprises a first developing member for supplying a first developing solution and a second developing member for supplying a second developing solution, wherein the developing direction of the first developing solution is allowed to intersect with the developing direction of the second developing solution, so that development is carried out by developing the first and second developing solutions in different developing directions, and a water absorbent portion is established on the downstream of the developing directions.
REFERENCES:
patent: 5075078 (1991-12-01), Osikowicz et al.
patent: 5401667 (1995-03-01), Koike
patent: 5837546 (1998-11-01), Allen et al.
patent: 6100099 (2000-08-01), Gordon et al.
patent: 6514769 (2003-02-01), Lee
patent: 6686170 (2004-02-01), Flanders et al.
patent: 6737277 (2004-05-01), Kang et al.
patent: 6764825 (2004-07-01), Wang
patent: 6998273 (2006-02-01), Fleming et al.
patent: 7189522 (2007-03-01), Esfandiari
patent: 7270995 (2007-09-01), Matsushita et al.
patent: 7297502 (2007-11-01), Gao et al.
patent: 7300761 (2007-11-01), Wang
patent: 7303923 (2007-12-01), Hardman et al.
patent: 7682801 (2010-03-01), Esfandiari
patent: 7691644 (2010-04-01), Lambotte et al.
patent: WO-96/18904 (1996-06-01), None
patent: WO-96-18904 (1996-06-01), None
Tanaka et al., “A novel enhancement assay for immunochromatographic test strips using gold nanoparticles”, Anal. Bioanal. Chem., vol. 385, No. 8, pp. 1414-1420, 2006.
Wang et al., “Development of an immunochromatographic test to detect White Spot Syndrome Virus of shrimp”, Aquaculture, vol. 255, No. 1-4, pp. 196-200, 2006.
Chiku Hiroyuki
Karaki Hideyuki
Katada Junichi
Terada Hiroki
Birch & Stewart Kolasch & Birch, LLP
FUJIFILM Corporation
Nguyen Bao Thuy L
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