Stabilization of peroxidase solutions by para-amino-salicyclic a

Details Stabilization of peroxidase solutions by para-amino-salicyclic a Stabilization of peroxidase solutions by para-amino-salicyclic a

1991-04-30

1993-02-02

Robinson, Douglas W.

Chemistry: molecular biology and microbiology

Enzyme , proenzyme; compositions thereof; process for...

Stablizing an enzyme by forming a mixture, an adduct or a...

435 28, 435192, C12N 996

Patent

active

051837510

ABSTRACT:
Para-amino-salicylic acid (PASA) or a water-soluble salt thereof, e.g. of an alkali metal, alkaline earth metal, ammonia or an amine is used for the stabilization of the enzymatic activity of peroxidase in aqueous medium. The stabilizing agent may be in the form of an aqueous solution compatible with peroxidase medium in which PASA or its salt is dissolved in a quantity efficacious for stabilization, preferentially comprised between about 8 .mu.g/ml and about 2000 .mu.g/ml of the solution based on PASA. With such stabilizing agent, one can efficaciously stabilize solutions of peroxidase, whether free or conjugated to immunological carrier reagents, and prepare these reagents in advance in a diluted form ready for use.

REFERENCES:
patent: 3627698 (1971-12-01), Rey et al.
patent: 4252896 (1981-02-01), Shaffar
patent: 4900671 (1990-02-01), Pokora et al.

Affiliated with

Also associated with

Rating

Stabilization of peroxidase solutions by para-amino-salicyclic a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stabilization of peroxidase solutions by para-amino-salicyclic a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stabilization of peroxidase solutions by para-amino-salicyclic a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-6535