CN1221567C - 生产重组人组织型纤溶酶原激活剂tnk突变体的工艺方法 - Google Patents
生产重组人组织型纤溶酶原激活剂tnk突变体的工艺方法 Download PDFInfo
- Publication number
- CN1221567C CN1221567C CN 02134404 CN02134404A CN1221567C CN 1221567 C CN1221567 C CN 1221567C CN 02134404 CN02134404 CN 02134404 CN 02134404 A CN02134404 A CN 02134404A CN 1221567 C CN1221567 C CN 1221567C
- Authority
- CN
- China
- Prior art keywords
- tpa
- tnk
- cell
- mutant
- pcdhfr
- 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
Links
Images
Landscapes
- Peptides Or Proteins (AREA)
Abstract
Description
MTX浓度(M) | 0 | 5×10-8 | 1×10-7 | 2×10-7 | 5×10-7 | 1×10-6 | 2×10-6 | 5×10-6 |
细胞克隆 | 4D1 | 3F5 | 6C3 | 2G5 | 5H1 | 2A6 | 3E9 | 3C7 |
TNK-tPA表达量(IU/106cell/d) | 1481 | 4155 | 8236 | 10681 | 12952 | 17329 | 17564 | 18910 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02134404 CN1221567C (zh) | 2002-07-19 | 2002-07-19 | 生产重组人组织型纤溶酶原激活剂tnk突变体的工艺方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02134404 CN1221567C (zh) | 2002-07-19 | 2002-07-19 | 生产重组人组织型纤溶酶原激活剂tnk突变体的工艺方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1468862A CN1468862A (zh) | 2004-01-21 |
CN1221567C true CN1221567C (zh) | 2005-10-05 |
Family
ID=34145775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02134404 Expired - Lifetime CN1221567C (zh) | 2002-07-19 | 2002-07-19 | 生产重组人组织型纤溶酶原激活剂tnk突变体的工艺方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1221567C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011015922A1 (en) * | 2009-08-03 | 2011-02-10 | Avesthagen Limited | A highly efficient process of purification and production of recombinant tnk-tpa (tenecteplase) |
CN108704122A (zh) * | 2018-05-23 | 2018-10-26 | 广州铭康生物工程有限公司 | 一种注射用rhTNK-tPA冻干制剂及其制备方法 |
CN109628378B (zh) * | 2019-01-25 | 2020-07-17 | 江苏丰华生物制药有限公司 | 一种利用花生蛋白酶解物培养cho细胞的方法 |
CN113337490B (zh) * | 2021-06-18 | 2022-01-07 | 广州铭康生物工程有限公司 | 一种大规模快速分离纯化rhTNK-tPA I/II型的方法 |
CN115161308A (zh) * | 2022-06-13 | 2022-10-11 | 江苏丰华生物制药有限公司 | 一种注射用替奈普酶上清液的纯化方法 |
-
2002
- 2002-07-19 CN CN 02134404 patent/CN1221567C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1468862A (zh) | 2004-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101287840B (zh) | 表达在酰胺化产物的制备中有用的酶的细胞系 | |
KR20110046537A (ko) | 콜라겐매개된 질병을 치료하기 위한 조성물 및 방법 | |
CN1080658A (zh) | 蛋白质c衍生物 | |
EP1969127A2 (en) | Method of producing biologically active vitamin k dependent proteins by recombinant methods | |
JP6728294B2 (ja) | たんぱく質精製の新規な方法 | |
CN1974601A (zh) | 一种新型Fc融合蛋白及其生产方法 | |
CN1221567C (zh) | 生产重组人组织型纤溶酶原激活剂tnk突变体的工艺方法 | |
CN1055560A (zh) | 表达人蛋白c糖基化突变体的载体和化合物 | |
EP2828396B1 (en) | Method for the production of g-csf | |
CN100335622C (zh) | 巴曲酶基因的合成及其表达产物的纯化制备 | |
WO1993003061A1 (en) | Hematopoietic stem cell multiplier | |
CN1620465A (zh) | 重组胎盘生长因子的制备方法 | |
CN1687125A (zh) | 人重组组织因子的构建表达、纯化方法及其应用 | |
CN1384199A (zh) | 一种表达人胰腺组织激肽释放酶基因的重组表达载体及重组人胰腺组织激肽释放酶的制备 | |
CN1873006A (zh) | 一种重组人胰岛素原的生产方法 | |
CN1653177A (zh) | 1型胎盘生长因子的突变蛋白及其制备方法和应用 | |
CN101198700B (zh) | 通过融合蛋白的自我蛋白剪切制备重组蛋白 | |
WO2012085933A1 (en) | Pharmaceutical compositions of tenecteplase | |
CN1786175A (zh) | 一种表达重组人tPA的质粒及构建方法 | |
CN1033759C (zh) | 猪生长激素类似物 | |
CN1055009A (zh) | 人的碱性fgf突变蛋白质的制备 | |
CN1506375A (zh) | 具有广谱抗肿瘤作用的细菌蛋白天青蛋白及其用途和含有其的药物组合物 | |
CN1429909A (zh) | 组织型纤溶酶原激活物突变体的生产方法 | |
EP2494040B1 (en) | Method of producing recombinant vitamin k dependent proteins | |
KR102701102B1 (ko) | 생물학적 생성물 변이체의 생산 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Qin Inventor after: Wang Junzhi Inventor after: Liu Longbin Inventor after: Wang Minrong Inventor after: Mu Guohui Inventor after: Wu Yinan Inventor after: Wang Sen Inventor before: Liu Longbin Inventor before: Yang Qin Inventor before: Wang Minrong Inventor before: Wang Junzhi |
|
CB03 | Change of inventor or designer information | ||
CX01 | Expiry of patent term |
Granted publication date: 20051005 |
|
CX01 | Expiry of patent term |