GB337405A - Improvements in or relating to the production of peroxydases from vegetable substances - Google Patents

Improvements in or relating to the production of peroxydases from vegetable substances

Info

Publication number
GB337405A
GB337405A GB1284929A GB1284929A GB337405A GB 337405 A GB337405 A GB 337405A GB 1284929 A GB1284929 A GB 1284929A GB 1284929 A GB1284929 A GB 1284929A GB 337405 A GB337405 A GB 337405A
Authority
GB
United Kingdom
Prior art keywords
peroxydase
substances
wheat
metals
zinc oxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1284929A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB1284929A priority Critical patent/GB337405A/en
Publication of GB337405A publication Critical patent/GB337405A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0065—Oxidoreductases (1.) acting on hydrogen peroxide as acceptor (1.11)

Abstract

337,405. Sailer, W. April 25, 1929. Peroxydase, or peroxydase extracts, is obtained by treating vegetable substances containing peroxydase, such as embryos of rye, wheat, rice, maize, barley, &c., or parts of plants such as potatoes or beans, with water and allowing fermentation to take place in the presence of substances which in the solution form " buffer " substances, such as oxides, hydroxide, or carbonates of alkali, alkaline earth or other metals, e.g., zinc oxide, or metals not having a catalytic action. The solids are removed by filtration and the filtrate treated with a preserving agent such as alcohol, benzoic acid, or benzoic acid esters. Examples are given of the treatment of seed embryos of wheat, adding sodium bicarbonate, and of rye bran adding zinc oxide. Specification 250,907 is referred to.
GB1284929A 1929-04-25 1929-04-25 Improvements in or relating to the production of peroxydases from vegetable substances Expired GB337405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1284929A GB337405A (en) 1929-04-25 1929-04-25 Improvements in or relating to the production of peroxydases from vegetable substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1284929A GB337405A (en) 1929-04-25 1929-04-25 Improvements in or relating to the production of peroxydases from vegetable substances

Publications (1)

Publication Number Publication Date
GB337405A true GB337405A (en) 1930-10-27

Family

ID=10012265

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1284929A Expired GB337405A (en) 1929-04-25 1929-04-25 Improvements in or relating to the production of peroxydases from vegetable substances

Country Status (1)

Country Link
GB (1) GB337405A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308637A1 (en) * 1975-04-21 1976-11-19 Searle & Co PROCESS FOR ISOLATING HIGH PURITY PEROXIDASE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308637A1 (en) * 1975-04-21 1976-11-19 Searle & Co PROCESS FOR ISOLATING HIGH PURITY PEROXIDASE

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