CN107793469B - 一种去除宿主细胞蛋白含量的亲和纯化工艺 - Google Patents
一种去除宿主细胞蛋白含量的亲和纯化工艺 Download PDFInfo
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- CN107793469B CN107793469B CN201710958525.XA CN201710958525A CN107793469B CN 107793469 B CN107793469 B CN 107793469B CN 201710958525 A CN201710958525 A CN 201710958525A CN 107793469 B CN107793469 B CN 107793469B
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/14—Extraction; Separation; Purification
- C07K1/16—Extraction; Separation; Purification by chromatography
- C07K1/22—Affinity chromatography or related techniques based upon selective absorption processes
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
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CN107793469B true CN107793469B (zh) | 2021-07-30 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108586606A (zh) * | 2018-04-24 | 2018-09-28 | 上海药明生物技术有限公司 | 一种用于去除抗体蛋白中内毒素的方法 |
CN110066314B (zh) * | 2019-04-01 | 2023-10-27 | 上海药明生物技术有限公司 | 一种高效提高多聚体分离分辨率的亲和纯化工艺 |
CN110204612A (zh) * | 2019-05-29 | 2019-09-06 | 上海药明生物技术有限公司 | 采用Protein A亲和层析纯化纳米抗体药物的方法 |
CN111018947B (zh) * | 2019-12-31 | 2023-02-28 | 江苏耀海生物制药有限公司 | 一种应用于酵母细胞中hcp残留的去除方法 |
CN114656551B (zh) * | 2020-12-24 | 2024-06-25 | 广州百济神州生物制药有限公司 | 一种去除双特异性或复杂构型抗体宿主细胞蛋白残留的亲和纯化工艺 |
CN114316072B (zh) * | 2021-12-30 | 2024-01-19 | 华润昂德生物药业有限公司 | 重组人GLP-1-Fc融合蛋白的纯化方法 |
CN114106154B (zh) * | 2022-01-25 | 2022-04-22 | 上海健士拜生物科技有限公司 | 纳米抗体的层析方法 |
CN116655726B (zh) * | 2023-07-31 | 2023-11-14 | 上海澳斯康生物制药有限公司 | 基于离子交换层析的抗体纯化方法 |
Citations (5)
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WO2011015921A1 (en) * | 2009-08-03 | 2011-02-10 | Avesthagen Limited | A highly efficient process of purification and production of recombinant cetuximab |
CN102171237A (zh) * | 2008-08-14 | 2011-08-31 | 默沙东公司 | 使用蛋白a亲和色谱法纯化抗体的方法 |
CN102725304A (zh) * | 2009-12-18 | 2012-10-10 | 诺瓦提斯公司 | 用于亲和色谱法的冲洗溶液和方法 |
CN105566442A (zh) * | 2014-10-11 | 2016-05-11 | 江苏泰康生物医药有限公司 | 一种降低单克隆抗体生产中宿主细胞蛋白含量的亲和纯化工艺 |
EP3153522A1 (en) * | 2015-10-09 | 2017-04-12 | Hetero Drugs Limited | Process for the purification of erythropoietin and darbepoetin alfa |
Family Cites Families (1)
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EP2656892A1 (en) * | 2012-04-23 | 2013-10-30 | Merck Patent GmbH | Chromatography method |
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Patent Citations (5)
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CN102171237A (zh) * | 2008-08-14 | 2011-08-31 | 默沙东公司 | 使用蛋白a亲和色谱法纯化抗体的方法 |
WO2011015921A1 (en) * | 2009-08-03 | 2011-02-10 | Avesthagen Limited | A highly efficient process of purification and production of recombinant cetuximab |
CN102725304A (zh) * | 2009-12-18 | 2012-10-10 | 诺瓦提斯公司 | 用于亲和色谱法的冲洗溶液和方法 |
CN105566442A (zh) * | 2014-10-11 | 2016-05-11 | 江苏泰康生物医药有限公司 | 一种降低单克隆抗体生产中宿主细胞蛋白含量的亲和纯化工艺 |
EP3153522A1 (en) * | 2015-10-09 | 2017-04-12 | Hetero Drugs Limited | Process for the purification of erythropoietin and darbepoetin alfa |
Non-Patent Citations (7)
Title |
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affinity chromatography Vol.1:antibodies;GE healthcare;《handbooks from GE healthcare life sciences》;20160430;第1-169页 * |
A文件 色谱法纯化抗体研究进展;柳萌等;《药物生物技术》;20120229;第19卷(第2期);第173-176页 * |
Development of robust antibody purification by optimizing protein‐A chromatography in combination with precipitation methodologies;Srinivas Chollangi等;《Biotechnology and Bioengineering》;20151130;第112卷(第11期);第2292-2304页 * |
Host Cell Protein Clearance During Protein A Chromatography:Development of an Improved Column Wash Step;Abhinav A.Shukla等;《Biotechnology progress》;20081014;第24卷(第5期);第1115-1121页 * |
MEP chromatography of antibody and Fc-fusion protein using aqueous arginine solution;Tsutomu Arakawa等;《Protein Expression and Purification》;20080926;第63卷(第2期);第158-163页 * |
Screening of effective column rinse solvent for Protein-A chromatography;Ryosuke Yumioka等;《Protein Expression and Purification》;20100430;第70卷(第2期);摘要,第220-222页"result",表1,图2-3 * |
人源化抗人TNF_α单克隆抗体纯化工艺的优化;魏建玲;《沈阳药科大学学报》;20170131;第34卷(第1期);第79-83页 * |
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Address after: Room 701, 7th Floor, Huajing Road, Waigaoqiao Free Trade Zone, Pudong New Area, Shanghai, 2001 Applicant after: WUXI BIOLOGICS (SHANGHAI) Co.,Ltd. Applicant after: Wuxi Yaoming Biotechnology Co.,Ltd. Applicant after: WUXIAPPTEC (SUZHOU) TESTING TECHNOLOGY CO.,LTD. Address before: Room 701, 7th Floor, Huajing Road, Waigaoqiao Free Trade Zone, Pudong New Area, Shanghai, 2001 Applicant before: WUXI BIOLOGICS (SHANGHAI) Co.,Ltd. Applicant before: WUXI APPTEC BIOTECHNOLOGY CO.,LTD. Applicant before: WUXIAPPTEC (SUZHOU) TESTING TECHNOLOGY CO.,LTD. |
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Address after: Room 701, 7th Floor, Huajing Road, Waigaoqiao Free Trade Zone, Pudong New Area, Shanghai, 2001 Applicant after: WUXI BIOLOGICS (SHANGHAI) Co.,Ltd. Applicant after: Wuxi Yaoming Biotechnology Co.,Ltd. Applicant after: Suzhou Pharmacopoeia Testing and Inspection Co.,Ltd. Address before: Room 701, 7th Floor, Huajing Road, Waigaoqiao Free Trade Zone, Pudong New Area, Shanghai, 2001 Applicant before: WUXI BIOLOGICS (SHANGHAI) Co.,Ltd. Applicant before: Wuxi Yaoming Biotechnology Co.,Ltd. Applicant before: WUXIAPPTEC (SUZHOU) TESTING TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20220727 Address after: 214092 No. 88 Meiliang West Road, Mashan, Wuxi City, Jiangsu Province Patentee after: Wuxi Yaoming Biotechnology Co.,Ltd. Address before: Room 701, 7th Floor, Huajing Road, Waigaoqiao Free Trade Zone, Pudong New Area, Shanghai, 2001 Patentee before: WUXI BIOLOGICS (SHANGHAI) Co.,Ltd. Patentee before: Wuxi Yaoming Biotechnology Co.,Ltd. Patentee before: Suzhou Pharmacopoeia Testing and Inspection Co.,Ltd. |