Stabilization of indicators for detecting enzyme activity

Details Stabilization of indicators for detecting enzyme activity Stabilization of indicators for detecting enzyme activity

1983-11-04

1986-10-07

Rosen, Sam

Chemistry: molecular biology and microbiology

Measuring or testing process involving enzymes or...

Involving oxidoreductase

436 8, 436166, 436176, 436904, 436512, 436513, 435 4, 435 7, C12Q 128

Patent

active

046159720

ABSTRACT:
A stabilized indicator powder for use in assays to detect the presence of peroxidase or other peroxidatively active substances, wherein the indicator is stabilized by being combined with a water soluble polymer. As a dry powder, the indicator retains its reactivity for at least several months. The powder readily dissolves in an aqueous medium and as a solution retains its reactivity for a period of weeks, even in the presence of peroxide.

REFERENCES:
patent: 3843324 (1974-10-01), Edelman et al.
patent: 3853471 (1974-12-01), Rittersdorf et al.
patent: 3950133 (1976-04-01), Monte et al.
patent: 4017261 (1977-04-01), Svoboda et al.
patent: 4071318 (1978-01-01), Lam
patent: 4143080 (1979-03-01), Harders et al.
patent: 4169012 (1979-09-01), Dawson et al.
patent: 4228240 (1980-10-01), Dawson et al.
patent: 4252896 (1981-02-01), Shaffar
patent: 4269938 (1981-05-01), Frank
patent: 4312834 (1982-01-01), Vogel et al.
patent: 4336243 (1982-12-01), Rupchock et al.
patent: 4340395 (1982-07-01), Magers et al.
patent: 4372746 (1983-02-01), Habenstein
patent: 4380585 (1983-04-01), Magers et al.
Histological and Histochemical Methods by J. A. Kiernan, Dept. of Anatomy, The University of Western Ontario, London, Ontario Canada, Mar. 1982, pp. 233-236.
Votila et al., Journal of Immunological Methods, 1981, vol. 42, pp. 11-15.

Affiliated with

Also associated with

Rating

Stabilization of indicators for detecting enzyme activity 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 indicators for detecting enzyme activity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stabilization of indicators for detecting enzyme activity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-643115