Binder composition and analytical element having stabilized pero

Details Binder composition and analytical element having stabilized pero Binder composition and analytical element having stabilized pero

1987-07-20

1989-10-17

Kepplinger, Esther M.

Chemistry: molecular biology and microbiology

Measuring or testing process involving enzymes or...

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

435 25, 435 28, 435188, 435805, 436810, 436826, 436528, 436535, 422 56, 422 57, G01N 3350

Patent

active

048746924

ABSTRACT:
An analytical element has a peroxidase-labeled ligand analog distributed within a layer comprising from 0.1 to 10.0 g/m.sup.2 of poly(vinyl-alcohol) and from 0.2 to 20.0 g/m.sup.2 of glycerol. The concentration of the glycerol must be greater than 1 times the concentration of poly(vinylalcohol) in the layer. As a result, the peroxidase retains more of its stability prior to use. Such elements can be used to determine a number of different immunologically reactive analytes, such as digoxin.

REFERENCES:
patent: 3992158 (1976-11-01), Przybylowicz et al.
patent: 4089747 (1978-05-01), Bruschi
patent: 4219334 (1980-08-01), Schluter et al.
patent: 4228240 (1980-10-01), Dawson et al.
patent: 4258001 (1981-03-01), Pierce et al.
patent: 4283491 (1981-08-01), Dappen
patent: 4547461 (1985-10-01), Esders et al.
patent: 4657864 (1987-04-01), Lo
patent: 4670381 (1987-06-01), Frickey et al.
patent: 4734360 (1988-03-01), Phillips
patent: 4757016 (1988-07-01), Klenner et al.
patent: 4764468 (1988-08-01), Wehner et al.
Abstract of DD-237327-A, 86.07.09.
Bergmeyer, H., Methods of Enzymatic Analysis, vol. 1, Academic Press, Inc., New York, 1974, p. 468.
Barman, T., Enzyme Handbook, vol. 1, Springer-Verlag, New York, Inc., 1969, p. 119.

Affiliated with

Also associated with

Rating

Binder composition and analytical element having stabilized pero does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Binder composition and analytical element having stabilized pero, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Binder composition and analytical element having stabilized pero will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1743272