Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Stablizing an enzyme by forming a mixture – an adduct or a...
Patent
1982-08-31
1984-08-07
Shapiro, Lionel M.
Chemistry: molecular biology and microbiology
Enzyme , proenzyme; compositions thereof; process for...
Stablizing an enzyme by forming a mixture, an adduct or a...
435207, C12N 996, C12N 938
Patent
active
044644698
ABSTRACT:
The invention is concerned with the use of sorbitol to stabilize aqueous solutions of yeast lactases. The sorbitol is conveniently used in high concentration so as to act not only as a stabilizing agent but also as an antimicrobial agent. If desired, an antimicrobial agent other than sorbitol can be incorporated. Both aqueous solutions of yeast lactases containing sorbitol and processes for stabilizing aqueous solutions of yeast lactases by incorporation of sorbitol are claimed.
REFERENCES:
patent: 3095358 (1963-06-01), Meister
patent: 3242056 (1966-03-01), Dubois-Prevost
patent: 3413198 (1968-11-01), Deutsch
patent: 3515462 (1970-06-01), Mima et al.
patent: 4329429 (1982-05-01), Fenton
Yasumatsu et al., Agricultural and Biological Chemistry, vol. 29, No. 7, pp. 665-671 (1965).
Frost Geoffrey M.
Parr Stephen R.
John & E. Sturge Limited
Shapiro Lionel M.
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