JPH0439998B2 - - Google Patents
Info
- Publication number
- JPH0439998B2 JPH0439998B2 JP5488089A JP5488089A JPH0439998B2 JP H0439998 B2 JPH0439998 B2 JP H0439998B2 JP 5488089 A JP5488089 A JP 5488089A JP 5488089 A JP5488089 A JP 5488089A JP H0439998 B2 JPH0439998 B2 JP H0439998B2
- Authority
- JP
- Japan
- Prior art keywords
- hyaluronic acid
- streptococcus
- medium
- glucose
- sodium hyaluronate
- 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
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 claims description 21
- 229920002674 hyaluronan Polymers 0.000 claims description 21
- 229960003160 hyaluronic acid Drugs 0.000 claims description 21
- 241000194048 Streptococcus equi Species 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000012258 culturing Methods 0.000 claims description 5
- 229920002385 Sodium hyaluronate Polymers 0.000 description 11
- 239000002609 medium Substances 0.000 description 11
- 229940010747 sodium hyaluronate Drugs 0.000 description 11
- YWIVKILSMZOHHF-QJZPQSOGSA-N sodium;(2s,3s,4s,5r,6r)-6-[(2s,3r,4r,5s,6r)-3-acetamido-2-[(2s,3s,4r,5r,6r)-6-[(2r,3r,4r,5s,6r)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2- Chemical compound [Na+].CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 YWIVKILSMZOHHF-QJZPQSOGSA-N 0.000 description 11
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 10
- 239000008103 glucose Substances 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 241000194017 Streptococcus Species 0.000 description 7
- 229940041514 candida albicans extract Drugs 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000012138 yeast extract Substances 0.000 description 5
- 235000019441 ethanol Nutrition 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000005273 aeration Methods 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- WRUGWIBCXHJTDG-UHFFFAOYSA-L magnesium sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Mg+2].[O-]S([O-])(=O)=O WRUGWIBCXHJTDG-UHFFFAOYSA-L 0.000 description 3
- 229940061634 magnesium sulfate heptahydrate Drugs 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 3
- 235000019345 sodium thiosulphate Nutrition 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 108010003272 Hyaluronate lyase Proteins 0.000 description 2
- 102000001974 Hyaluronidases Human genes 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 241000187747 Streptomyces Species 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 229960001927 cetylpyridinium chloride Drugs 0.000 description 2
- YMKDRGPMQRFJGP-UHFFFAOYSA-M cetylpyridinium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1 YMKDRGPMQRFJGP-UHFFFAOYSA-M 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229960002773 hyaluronidase Drugs 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 1
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 1
- VZUNGTLZRAYYDE-UHFFFAOYSA-N N-methyl-N'-nitro-N-nitrosoguanidine Chemical compound O=NN(C)C(=N)N[N+]([O-])=O VZUNGTLZRAYYDE-UHFFFAOYSA-N 0.000 description 1
- 241000194049 Streptococcus equinus Species 0.000 description 1
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 1
- 239000004473 Threonine Substances 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 230000003698 anagen phase Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 239000012533 medium component Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229940115921 streptococcus equinus Drugs 0.000 description 1
- 210000003954 umbilical cord Anatomy 0.000 description 1
- 210000004127 vitreous body Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5488089A JPH02234689A (ja) | 1989-03-09 | 1989-03-09 | ヒアルロン酸の製造方法 |
| US07/347,337 US4946780A (en) | 1988-10-12 | 1989-05-04 | Method for producing sodium hyaluronate by fermentation method |
| EP89108522A EP0363561B1 (en) | 1988-10-12 | 1989-05-11 | Method for producing sodium hyaluronate by fermentation method |
| DE68914236T DE68914236T2 (de) | 1988-10-12 | 1989-05-11 | Verfahren zur Herstellung von Natriumhyaluronat durch Gärung. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5488089A JPH02234689A (ja) | 1989-03-09 | 1989-03-09 | ヒアルロン酸の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02234689A JPH02234689A (ja) | 1990-09-17 |
| JPH0439998B2 true JPH0439998B2 (enrdf_load_stackoverflow) | 1992-07-01 |
Family
ID=12982901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5488089A Granted JPH02234689A (ja) | 1988-10-12 | 1989-03-09 | ヒアルロン酸の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02234689A (enrdf_load_stackoverflow) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4425791B2 (ja) | 2002-08-16 | 2010-03-03 | 電気化学工業株式会社 | 分離型関節症治療用注入剤 |
| US8137685B2 (en) | 2003-10-29 | 2012-03-20 | Teijin Limited | Hyaluronic acid compound, hydrogel thereof and joint treating material |
| EP2078528B1 (en) | 2006-09-22 | 2013-08-14 | Kochi University | Radiation sensitizer or anti-cancer chemotherapy sensitizer |
| JP4920552B2 (ja) * | 2007-11-07 | 2012-04-18 | 株式会社ヤクルト本社 | ヒアルロン酸の製造方法 |
| JP2011195611A (ja) * | 2010-03-17 | 2011-10-06 | Denki Kagaku Kogyo Kk | ヒアルロン酸及び／又はその塩の精製法 |
| JP5603925B2 (ja) * | 2010-03-17 | 2014-10-08 | 電気化学工業株式会社 | ヒアルロン酸及び／又はその塩の溶解方法 |
| JP2011195604A (ja) * | 2010-03-17 | 2011-10-06 | Denki Kagaku Kogyo Kk | ヒアルロン酸及び／又はその塩の含有液中の異物除去方法 |
| EP2609924A4 (en) | 2010-08-23 | 2014-01-22 | Denki Kagaku Kogyo Kk | NETWORKED HYALURONIC ACID COMPOSITION AND SELF-NETWORKING HYALURONIC ACID PARTICLES |
| TR201905159T4 (tr) | 2013-02-15 | 2019-05-21 | Kortuc Inc | İntratümöral lokal enjeksiyonda ve taşıyıcı olarak hidrojel ile hidrojen peroksidin kontrollü salımı için kullanılacak radyasyon/kemoterapi sensitizörü. |
| CA2917715A1 (en) | 2013-07-08 | 2015-01-15 | Denka Company Limited | Core-shell crosslinked hyaluronic acid gel particles, production method for same, and medical material |
| JP6391957B2 (ja) * | 2014-03-20 | 2018-09-19 | コスモＡｌａ株式会社 | ５−アミノレブリン酸又はその塩の製造方法 |
| JP6391956B2 (ja) * | 2014-03-20 | 2018-09-19 | コスモＡｌａ株式会社 | ５−アミノレブリン酸又はその塩の製造方法 |
| EP4166147A4 (en) | 2020-06-15 | 2024-08-07 | KORTUC Inc. | Sensitiser for cancer treatment |
-
1989
- 1989-03-09 JP JP5488089A patent/JPH02234689A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02234689A (ja) | 1990-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S531 | Written request for registration of change of domicile |
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| R350 | Written notification of registration of transfer |
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| FPAY | Renewal fee payment (prs date is renewal date of database) |
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| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
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