SU1223913A1 - Method of obtaining galactosidase - Google Patents
Method of obtaining galactosidase Download PDFInfo
- Publication number
- SU1223913A1 SU1223913A1 SU833677888A SU3677888A SU1223913A1 SU 1223913 A1 SU1223913 A1 SU 1223913A1 SU 833677888 A SU833677888 A SU 833677888A SU 3677888 A SU3677888 A SU 3677888A SU 1223913 A1 SU1223913 A1 SU 1223913A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- galactosidase
- obtaining
- homogenization
- elution
- leaves
- Prior art date
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- Enzymes And Modification Thereof (AREA)
Description
Изобретение относитс к органической химии, в частности к биохимии, и может быть использовано дл лабораторного и промышленного получени jb-галактозидазы и перок- сидазы из полыни.The invention relates to organic chemistry, in particular biochemistry, and can be used for laboratory and industrial production of jb-galactosidase and peroxidase from wormwood.
Цель изобретени - дополнительное получение пероксидазы и повышение стабильности целевого продукта.The purpose of the invention is the additional production of peroxidase and an increase in the stability of the target product.
Пример. 10 г стеблей, листьев и соцветий полыни гомогенизируют в дистиллированной воде с 0,6 М NaCl и отжимают черезExample. 10 g of stems, leaves and inflorescences of wormwood are homogenized in distilled water with 0.6 M NaCl and squeezed through
ткань. Балластные белки осаждают сульфатом аммони до 20% насыщени . Осадок отбрасывают, а в надосадочную жидкость добавл ют сульфат аммони до насыщени . Осадок отцентрифугируют, перераствор ют в дистиллированной воде и пропускают через колонку с 6-50. Получают белковый экстракт 24 мг, характеризующийс пероксидазной активностью 560 мкмоль/ /мин на 1 мг белка и i -галактозидазной 20,6 мкмоль/мин на 1 мг белка.the cloth. Ballast proteins are precipitated with ammonium sulfate to 20% saturation. The precipitate is discarded, and ammonium sulfate is added to the supernatant until saturation. The precipitate is centrifuged, redissolved in distilled water and passed through a column of 6-50. A 24 mg protein extract is obtained, characterized by a peroxidase activity of 560 µmol / min for 1 mg of protein and i β-galactosidase 20.6 µmol / min for 1 mg of protein.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU833677888A SU1223913A1 (en) | 1983-12-23 | 1983-12-23 | Method of obtaining galactosidase |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU833677888A SU1223913A1 (en) | 1983-12-23 | 1983-12-23 | Method of obtaining galactosidase |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1223913A1 true SU1223913A1 (en) | 1986-04-15 |
Family
ID=21094831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU833677888A SU1223913A1 (en) | 1983-12-23 | 1983-12-23 | Method of obtaining galactosidase |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1223913A1 (en) |
-
1983
- 1983-12-23 SU SU833677888A patent/SU1223913A1/en active
Non-Patent Citations (1)
Title |
---|
Белецкий Ю. Д. Генетика, 1978, т. 14, с. 1387-1392. * |
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