Optical solid-phase biosensor based on streptavidin and biotin

Details Optical solid-phase biosensor based on streptavidin and biotin Optical solid-phase biosensor based on streptavidin and biotin

G - Physics

01

N

G01N 33/543 (2006.01) G01N 21/77 (2006.01)

Patent

CA 2183204

A new optical solid-phase biosensor based on the Förster energy transfer betweena fluorescent dye F1 and F2, for example in the form of a test strip, consists of a) a transparent support, b) an adjacent multilayer of polyanions and polycations which, as uppermost layer, contains biotinylated polylysine hydrobromide, c) a covering of the uppermost ionic layer by streptavidin, which is bound to the biotinylated layer, and d) further biotinylated biomolecules as receptors, it being possible for the fluorescent dye F1 to be bound to the streptavidin or to other biomolecules. The analyte is furnished with the dye F2 or competes with an analyte furnished with F2 and bound to the biosensor.

Affiliated with

Also associated with

Rating

Optical solid-phase biosensor based on streptavidin and biotin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical solid-phase biosensor based on streptavidin and biotin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical solid-phase biosensor based on streptavidin and biotin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1771305