CN100339398C - 卡介菌多糖、核酸原粉制备过程中的破菌方法 - Google Patents
卡介菌多糖、核酸原粉制备过程中的破菌方法 Download PDFInfo
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- CN100339398C CN100339398C CNB2005101358823A CN200510135882A CN100339398C CN 100339398 C CN100339398 C CN 100339398C CN B2005101358823 A CNB2005101358823 A CN B2005101358823A CN 200510135882 A CN200510135882 A CN 200510135882A CN 100339398 C CN100339398 C CN 100339398C
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- bcg
- polysaccharide
- nucleic acid
- bacterium
- broken bacterium
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 229920001282 polysaccharide Polymers 0.000 title claims abstract description 24
- 239000005017 polysaccharide Substances 0.000 title claims abstract description 24
- 239000000843 powder Substances 0.000 title claims abstract description 21
- 150000004676 glycans Chemical class 0.000 title claims description 5
- 239000002253 acid Substances 0.000 title 1
- 241000894006 Bacteria Species 0.000 claims abstract description 34
- 102000039446 nucleic acids Human genes 0.000 claims abstract description 27
- 108020004707 nucleic acids Proteins 0.000 claims abstract description 27
- 150000007523 nucleic acids Chemical class 0.000 claims abstract description 24
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical compound N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 claims description 14
- 238000002360 preparation method Methods 0.000 claims description 12
- 238000004945 emulsification Methods 0.000 claims description 5
- 239000000284 extract Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000008215 water for injection Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- -1 polysaccharide nucleic-acid Chemical class 0.000 abstract 3
- 230000001804 emulsifying effect Effects 0.000 abstract 1
- 238000010008 shearing Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 208000006673 asthma Diseases 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 208000030949 chronic idiopathic urticaria Diseases 0.000 description 1
- 206010072757 chronic spontaneous urticaria Diseases 0.000 description 1
- 208000024376 chronic urticaria Diseases 0.000 description 1
- 230000036737 immune function Effects 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005360 mashing Methods 0.000 description 1
- 238000011177 media preparation Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Description
含量标准 | 比较实施例1 | 实施例1 | |
多糖含量 | 70~80% | 89.2% | 79.5% |
核酸含量 | 10~20% | 10.5% | 19.6% |
收得率 | / | 1.9% | 2.6% |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101358823A CN100339398C (zh) | 2005-12-22 | 2005-12-22 | 卡介菌多糖、核酸原粉制备过程中的破菌方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101358823A CN100339398C (zh) | 2005-12-22 | 2005-12-22 | 卡介菌多糖、核酸原粉制备过程中的破菌方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1817910A CN1817910A (zh) | 2006-08-16 |
CN100339398C true CN100339398C (zh) | 2007-09-26 |
Family
ID=36918129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005101358823A Active CN100339398C (zh) | 2005-12-22 | 2005-12-22 | 卡介菌多糖、核酸原粉制备过程中的破菌方法 |
Country Status (1)
Country | Link |
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CN (1) | CN100339398C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101491545B (zh) * | 2008-12-17 | 2012-07-11 | 天津瑞普生物技术股份有限公司 | 一种从卡介菌中提取多糖和核酸的方法 |
CN105367674B (zh) * | 2014-08-22 | 2018-09-28 | 九芝堂股份有限公司 | 一种卡介菌多糖及其制备与分析鉴定方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5592689A (en) * | 1978-12-28 | 1980-07-14 | Mitsui Toatsu Chem Inc | Antitumor substance, and drug containing the same |
JPS5632490A (en) * | 1979-08-28 | 1981-04-01 | Mitsui Toatsu Chem Inc | Antitumor active substance and its pharmaceutical |
JPS60201259A (ja) * | 1984-03-27 | 1985-10-11 | Mitsui Toatsu Chem Inc | 菌型特異的ツベルクリン診断薬 |
CN1433770A (zh) * | 2003-02-21 | 2003-08-06 | 成都生物制品研究所 | 卡介菌多糖核酸在制备口腔局部给药的药物中的用途 |
-
2005
- 2005-12-22 CN CNB2005101358823A patent/CN100339398C/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5592689A (en) * | 1978-12-28 | 1980-07-14 | Mitsui Toatsu Chem Inc | Antitumor substance, and drug containing the same |
JPS5632490A (en) * | 1979-08-28 | 1981-04-01 | Mitsui Toatsu Chem Inc | Antitumor active substance and its pharmaceutical |
JPS60201259A (ja) * | 1984-03-27 | 1985-10-11 | Mitsui Toatsu Chem Inc | 菌型特異的ツベルクリン診断薬 |
CN1433770A (zh) * | 2003-02-21 | 2003-08-06 | 成都生物制品研究所 | 卡介菌多糖核酸在制备口腔局部给药的药物中的用途 |
Non-Patent Citations (1)
Title |
---|
中国生物制品学杂志 晏子厚等,208-209,卡介菌多糖核酸的试制 1999 * |
Also Published As
Publication number | Publication date |
---|---|
CN1817910A (zh) | 2006-08-16 |
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Owner name: ZHEJIANG WANSHENG PHARMACEUTICAL CO., LTD. Free format text: FORMER NAME: WANMA PHARMACEUTICAL CO., LTD., ZHEJIANG |
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Address after: 310011, 1, Wang Shan Road, Qingshan Lake Street, Hangzhou, Zhejiang, Ling'an Patentee after: ZHEJIANG WANSHENG PHARMACEUTICAL Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310011 Moganshan Road No. 989 Patentee before: ZHEJIANG WANMA PHARMACEUTICAL Co.,Ltd. |
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Address after: 310011 No.1 Wangjiashan Road, Qingshanhu Street, Lin'an, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Sansheng Mandi Pharmaceutical Co.,Ltd. Country or region after: China Address before: 310011 No.1 Wangjiashan Road, Qingshanhu Street, Lin'an, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG WANSHENG PHARMACEUTICAL Co.,Ltd. Country or region before: China |