JPH0243474B2 - - Google Patents
Info
- Publication number
- JPH0243474B2 JPH0243474B2 JP20659686A JP20659686A JPH0243474B2 JP H0243474 B2 JPH0243474 B2 JP H0243474B2 JP 20659686 A JP20659686 A JP 20659686A JP 20659686 A JP20659686 A JP 20659686A JP H0243474 B2 JPH0243474 B2 JP H0243474B2
- Authority
- JP
- Japan
- Prior art keywords
- catalase
- freeze
- drying
- yeast
- aqueous solution
- 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
Links
- 102000016938 Catalase Human genes 0.000 claims description 46
- 108010053835 Catalase Proteins 0.000 claims description 46
- 238000004108 freeze drying Methods 0.000 claims description 24
- 238000000354 decomposition reaction Methods 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 210000005253 yeast cell Anatomy 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 239000000047 product Substances 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 8
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000843 powder Substances 0.000 description 7
- 102000004190 Enzymes Human genes 0.000 description 6
- 108090000790 Enzymes Proteins 0.000 description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 238000003860 storage Methods 0.000 description 5
- 238000009472 formulation Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 208000035404 Autolysis Diseases 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 3
- 206010057248 Cell death Diseases 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- 230000009849 deactivation Effects 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- 230000028043 self proteolysis Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 1
- 241000972773 Aulopiformes Species 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 241000283086 Equidae Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000008827 biological function Effects 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000287 crude extract Substances 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000005229 liver cell Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000008176 lyophilized powder Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 235000019515 salmon Nutrition 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Enzymes And Modification Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20659686A JPS6363384A (ja) | 1986-09-02 | 1986-09-02 | 粉末カタラ−ゼの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20659686A JPS6363384A (ja) | 1986-09-02 | 1986-09-02 | 粉末カタラ−ゼの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6363384A JPS6363384A (ja) | 1988-03-19 |
| JPH0243474B2 true JPH0243474B2 (it) | 1990-09-28 |
Family
ID=16526016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20659686A Granted JPS6363384A (ja) | 1986-09-02 | 1986-09-02 | 粉末カタラ−ゼの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6363384A (it) |
-
1986
- 1986-09-02 JP JP20659686A patent/JPS6363384A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6363384A (ja) | 1988-03-19 |
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