CN116769026A - 一种抗IFN-γ自身抗体的纯化工艺及其应用 - Google Patents
一种抗IFN-γ自身抗体的纯化工艺及其应用 Download PDFInfo
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- CN116769026A CN116769026A CN202310534236.2A CN202310534236A CN116769026A CN 116769026 A CN116769026 A CN 116769026A CN 202310534236 A CN202310534236 A CN 202310534236A CN 116769026 A CN116769026 A CN 116769026A
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/24—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against cytokines, lymphokines or interferons
- C07K16/249—Interferons
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Immunology (AREA)
- Peptides Or Proteins (AREA)
Abstract
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991002005A1 (en) * | 1989-08-11 | 1991-02-21 | Adolfo Turano | Natural human anti-gamma interferon antibodies detected and purified by synthetic peptides |
US20130336957A1 (en) * | 2012-05-21 | 2013-12-19 | Abbvie, Inc. | Novel purification of human, humanized, or chimeric antibodies using protein a affinity chromatography |
CN106749660A (zh) * | 2016-12-27 | 2017-05-31 | 嘉和生物药业有限公司 | 单克隆抗体下游纯化过程中有效去除宿主蛋白的方法 |
CN115124612A (zh) * | 2022-07-07 | 2022-09-30 | 广州迪澳医疗科技有限公司 | 一种从天然样本中分离纯化IFN-γ的方法 |
CN115353561A (zh) * | 2022-09-29 | 2022-11-18 | 武汉佳惟达生物科技有限公司 | 一种抗体的纯化方法 |
-
2023
- 2023-05-11 CN CN202310534236.2A patent/CN116769026A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991002005A1 (en) * | 1989-08-11 | 1991-02-21 | Adolfo Turano | Natural human anti-gamma interferon antibodies detected and purified by synthetic peptides |
US20130336957A1 (en) * | 2012-05-21 | 2013-12-19 | Abbvie, Inc. | Novel purification of human, humanized, or chimeric antibodies using protein a affinity chromatography |
CN106749660A (zh) * | 2016-12-27 | 2017-05-31 | 嘉和生物药业有限公司 | 单克隆抗体下游纯化过程中有效去除宿主蛋白的方法 |
CN115124612A (zh) * | 2022-07-07 | 2022-09-30 | 广州迪澳医疗科技有限公司 | 一种从天然样本中分离纯化IFN-γ的方法 |
CN115353561A (zh) * | 2022-09-29 | 2022-11-18 | 武汉佳惟达生物科技有限公司 | 一种抗体的纯化方法 |
Non-Patent Citations (2)
Title |
---|
E.VIANI等: "Purification of natural human IFN-γ antibodies", 《IMMUNOLOGY LETTERS》, vol. 30, no. 1, pages 53 - 54 * |
SARAH K. BROWNE等: "Adult-onset immunodeficiency in Thailand and Taiwan", 《N ENGL J MED.》, vol. 367, no. 8, 23 August 2012 (2012-08-23), pages 4 * |
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Inventor after: Li Zhengtu Inventor after: Ye Feng Inventor after: Wang Xidong Inventor after: Li Shaoqiang Inventor after: Zhan Yangqing Inventor after: Qiu Ye Inventor after: Wang Yan Inventor after: Yang Jinglu Inventor before: Ye Feng Inventor before: Li Zhengtu Inventor before: Wang Xidong Inventor before: Li Shaoqiang Inventor before: Zhan Yangqing Inventor before: Qiu Ye Inventor before: Wang Yan Inventor before: Yang Jinglu |
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