CN100336903C - 从蛇毒中提取降纤酶及降纤酶水针制剂的制备方法 - Google Patents
从蛇毒中提取降纤酶及降纤酶水针制剂的制备方法 Download PDFInfo
- Publication number
- CN100336903C CN100336903C CNB2004100215584A CN200410021558A CN100336903C CN 100336903 C CN100336903 C CN 100336903C CN B2004100215584 A CNB2004100215584 A CN B2004100215584A CN 200410021558 A CN200410021558 A CN 200410021558A CN 100336903 C CN100336903 C CN 100336903C
- Authority
- CN
- China
- Prior art keywords
- preparation
- fiber eliminating
- eliminating enzyme
- snake venom
- preparing
- 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 - Lifetime
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- Enzymes And Modification Thereof (AREA)
Abstract
Description
制剂 | 降纤酶水针制剂 | 冻干粉针制剂 | 东菱克栓酶 |
原料来源 | 东北白眉蝮蛇 | 白眉蝮蛇或尖吻蝮蛇 | 巴西矛头蝮蛇 |
原料提取工艺 | 特异性亲和层析 | 非特异性亲和层析 | 非特异性亲和层析 |
原料提取周期 | 7天 | 15天 | |
原料一次性处理量 | 20g蛇毒 | 5g蛇毒 | |
原料收率 | 40万单位/g蛇毒 | 5万单位/g蛇毒 | |
原料纯度 | >95 | >90 | |
比活性 | >1800u/mg | >1200u/mg | |
赋形剂 | 右旋糖酐 | ||
保护剂 | 氯化钠 | 三氯叔丁醇 | |
多聚体 | 无 | 在冻干及放置中产生 | 无 |
致敏性 | 无 | 有产生的可能性 | 无 |
稳定性 | 室温3年 | 低温2年 | 低温5年 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100215584A CN100336903C (zh) | 2004-07-27 | 2004-07-27 | 从蛇毒中提取降纤酶及降纤酶水针制剂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100215584A CN100336903C (zh) | 2004-07-27 | 2004-07-27 | 从蛇毒中提取降纤酶及降纤酶水针制剂的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1597945A CN1597945A (zh) | 2005-03-23 |
CN100336903C true CN100336903C (zh) | 2007-09-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2004100215584A Expired - Lifetime CN100336903C (zh) | 2004-07-27 | 2004-07-27 | 从蛇毒中提取降纤酶及降纤酶水针制剂的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN100336903C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104558170A (zh) * | 2014-12-22 | 2015-04-29 | 广西大学 | 一种抗蛇毒血清的制取工艺 |
CN110791491A (zh) * | 2019-12-11 | 2020-02-14 | 昆明龙津药业股份有限公司 | 从蛇毒中提取降纤酶的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1065680A (zh) * | 1992-04-09 | 1992-10-28 | 中国科学院动物研究所 | 尖吻蝮蛇毒去纤酶纯化方法 |
CN1120070A (zh) * | 1994-12-26 | 1996-04-10 | 合肥兆峰科大药业有限公司 | 一种尖吻蝮蛇毒纤溶酶及其纯化方法 |
CN1432406A (zh) * | 2002-12-20 | 2003-07-30 | 周宇 | 蛇毒蛋白水解酶在制药中的应用 |
-
2004
- 2004-07-27 CN CNB2004100215584A patent/CN100336903C/zh not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1065680A (zh) * | 1992-04-09 | 1992-10-28 | 中国科学院动物研究所 | 尖吻蝮蛇毒去纤酶纯化方法 |
CN1120070A (zh) * | 1994-12-26 | 1996-04-10 | 合肥兆峰科大药业有限公司 | 一种尖吻蝮蛇毒纤溶酶及其纯化方法 |
CN1432406A (zh) * | 2002-12-20 | 2003-07-30 | 周宇 | 蛇毒蛋白水解酶在制药中的应用 |
Non-Patent Citations (2)
Title |
---|
蛇毒纤溶酶注射液的临床研究 姜桂荣,魏化伟,首都医药,第4期 2004 * |
蛇毒纤溶酶的分离纯化及其溶栓作用 马骉,张骞,宋梦薇,中国生化药物杂志,第25卷第3期 2004 * |
Also Published As
Publication number | Publication date |
---|---|
CN1597945A (zh) | 2005-03-23 |
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Assignee: BEIJING SAISHENG PHARMACEUTICAL Co.,Ltd. Assignor: SHENYANG SIJIA TECHNOLOGY DEVELOPMENT Co.,Ltd. Contract fulfillment period: 2008.10.31 to 2010.10.31 Contract record no.: 2008210000079 Denomination of invention: Extracting norfibroase from snake venom and preparation process for liquid drugs injection of norfibroase Granted publication date: 20070912 License type: General permission Record date: 20081209 |
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Free format text: COMMON LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.31 TO 2010.10.31; CHANGE OF CONTRACT Name of requester: BEIJING SAISHENG PHARMACY CO., LTD. Effective date: 20081209 |
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Effective date of registration: 20090313 Address after: No. 8 prosperous street, Beijing economic and Technological Development Zone, Beijing Patentee after: BEIJING SAISHENG PHARMACEUTICAL Co.,Ltd. Address before: Liaoning city of Shenyang province Shenyang Hunnan Industrial Zone Century Road No. 1, block A No. 2006 Patentee before: SHENYANG SIJIA TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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Owner name: BEIJING SAISHENG PHARMACY CO., LTD. Free format text: FORMER OWNER: SHENYANG SIJIA TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20090313 |
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Address after: 100176 No. 8 prosperous street, Beijing economic and Technological Development Zone, Beijing Patentee after: Beijing Saisheng Pharmaceutical Co.,Ltd. Address before: 100176 No. 8 prosperous street, Beijing economic and Technological Development Zone, Beijing Patentee before: BEIJING SAISHENG PHARMACEUTICAL Co.,Ltd. |
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