Method for the detection of an analyte by immunochromatography

Details Method for the detection of an analyte by immunochromatography Method for the detection of an analyte by immunochromatography

1997-06-30

1999-04-20

Spiegel, Carol A.

Chemistry: analytical and immunological testing

Involving diffusion or migration of antigen or antibody

435 71, 435 792, 435 793, 435 794, 435 795, 435962, 435970, 436518, 436525, 436528, 436530, 436810, 436825, 514668, 510421, 510423, 510429, 510499, 510506, G01N 33558

Patent

active

058957650

ABSTRACT:
Disclosed is an improved method for the detection of an analyte in a fluid test sample using a strip of a negatively charged matrix material having a zone containing mobile, labeled binding partner for the analyte and a separate zone for capturing the labeled binding partner as it is carried through this zone by the fluid test sample. The improvement involves combining the fluid test sample with a polyalkoxylated amine surfactant to control non-specific binding of the labeled binding partner to the negatively charged matrix material.

REFERENCES:
patent: 4847209 (1989-07-01), Lewis et al.
patent: 5102788 (1992-04-01), Cole
patent: 5120643 (1992-06-01), Ching et al.
patent: 5393668 (1995-02-01), Cinatl et al.
patent: 5451504 (1995-09-01), Fitzpatrick et al.
patent: 5459080 (1995-10-01), Adamczyk et al.
patent: 5559041 (1996-09-01), Kang et al.
patent: 5610287 (1997-03-01), Nikiforov et al.
patent: 5622871 (1997-04-01), May et al.
patent: 5639626 (1997-06-01), Kiaei et al.

Affiliated with

Also associated with

Rating

Method for the detection of an analyte by immunochromatography does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for the detection of an analyte by immunochromatography, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for the detection of an analyte by immunochromatography will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2247699