Immunochemical displacement for determining an analyte

Details Immunochemical displacement for determining an analyte Immunochemical displacement for determining an analyte

1993-08-25

1996-11-12

Saunders, David

Chemistry: molecular biology and microbiology

Measuring or testing process involving enzymes or...

Involving antigen-antibody binding, specific binding protein...

422 56, 435 793, 435 794, 435970, 436501, 436514, 436518, G01N 33543, G01N 33558

Patent

active

055739210

ABSTRACT:
The present invention pertains to a process for determining an analyte, especially a low-molecular-weight pollutant in a sample. It is carried out by partially dipping into the sample a test strip, on which antibodies which are specific for the analyte and to which in turn a tracer is bound, are immobilized. During the capillary migration of the sample through the test strip, the analyte partially displaces the tracer. The tracer that has remained on the antibody is subsequently visualized by, e.g., dyeing. The intensity of the dyeing is an indicator of the amount of analyte detected.

REFERENCES:
patent: 3964871 (1976-06-01), Hockstrasser
patent: 4434236 (1984-02-01), Freytag
patent: 4803170 (1989-02-01), Stanton et al.
patent: 4895809 (1990-01-01), Schlabach et al.
patent: 4956275 (1990-09-01), Zuk et al.
patent: 5073484 (1991-12-01), Swanson et al.
patent: 5183740 (1993-02-01), Ligler et al.
patent: 5229073 (1993-07-01), Luo et al.
patent: 5340748 (1994-08-01), Baugher et al.
B. K. Van Weemen et al, in G Feldmann et al (Eds.) Immuno Enzymatic Techniques, Inserm Symposium 2, North Holland Publishing Company, 1976, pp. 125-133.
A. J. Pesce et al, Scand. Journ. Immunol. 8, Suppl. 7, 1-6, 1978.

Affiliated with

Also associated with

Rating

Immunochemical displacement for determining an analyte does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-561719