CN107991368B - 促红细胞生成素的等电聚焦电泳方法 - Google Patents
促红细胞生成素的等电聚焦电泳方法 Download PDFInfo
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- CN107991368B CN107991368B CN201711377034.2A CN201711377034A CN107991368B CN 107991368 B CN107991368 B CN 107991368B CN 201711377034 A CN201711377034 A CN 201711377034A CN 107991368 B CN107991368 B CN 107991368B
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- 229940105423 erythropoietin Drugs 0.000 title claims abstract description 36
- OXCMYAYHXIHQOA-UHFFFAOYSA-N potassium;[2-butyl-5-chloro-3-[[4-[2-(1,2,4-triaza-3-azanidacyclopenta-1,4-dien-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol Chemical compound [K+].CCCCC1=NC(Cl)=C(CO)N1CC1=CC=C(C=2C(=CC=CC=2)C2=N[N-]N=N2)C=C1 OXCMYAYHXIHQOA-UHFFFAOYSA-N 0.000 title claims abstract description 36
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- 101000920686 Homo sapiens Erythropoietin Proteins 0.000 description 3
- YVNQAIFQFWTPLQ-UHFFFAOYSA-O [4-[[4-(4-ethoxyanilino)phenyl]-[4-[ethyl-[(3-sulfophenyl)methyl]amino]-2-methylphenyl]methylidene]-3-methylcyclohexa-2,5-dien-1-ylidene]-ethyl-[(3-sulfophenyl)methyl]azanium Chemical compound C1=CC(OCC)=CC=C1NC1=CC=C(C(=C2C(=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S(O)(=O)=O)C)C=2C(=CC(=CC=2)N(CC)CC=2C=C(C=CC=2)S(O)(=O)=O)C)C=C1 YVNQAIFQFWTPLQ-UHFFFAOYSA-O 0.000 description 3
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- 239000012085 test solution Substances 0.000 description 3
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/447—Systems using electrophoresis
- G01N27/44756—Apparatus specially adapted therefor
- G01N27/44795—Isoelectric focusing
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Peptides Or Proteins (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
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CN110554081A (zh) * | 2019-10-17 | 2019-12-10 | 东莞太力生物工程有限公司 | 一种重组蛋白的等电聚焦电泳等电点检测方法 |
CN112986368B (zh) * | 2021-02-18 | 2023-08-22 | 华润昂德生物药业有限公司 | 聚乙二醇化重组人促红素电荷异质性的检测方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102138073A (zh) * | 2008-09-02 | 2011-07-27 | 生物辐射实验室股份有限公司 | 抗水解的聚丙烯酰胺凝胶 |
CN102875712A (zh) * | 2012-09-20 | 2013-01-16 | 姜夫国 | 电泳用凝胶及其用途和制备方法 |
CN103115950A (zh) * | 2013-02-05 | 2013-05-22 | 大连工业大学 | 一种利用双向电泳技术检测大麦种子纯度的方法 |
CN104677971A (zh) * | 2013-11-26 | 2015-06-03 | 杭州九源基因工程有限公司 | 一种epo突变体的毛细管电泳检测方法 |
CN106770597A (zh) * | 2017-03-01 | 2017-05-31 | 上海博威生物医药有限公司 | 用于检测组合物中促红细胞生成素电荷异质体的cze检测方法 |
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2017
- 2017-12-19 CN CN201711377034.2A patent/CN107991368B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102138073A (zh) * | 2008-09-02 | 2011-07-27 | 生物辐射实验室股份有限公司 | 抗水解的聚丙烯酰胺凝胶 |
CN102875712A (zh) * | 2012-09-20 | 2013-01-16 | 姜夫国 | 电泳用凝胶及其用途和制备方法 |
CN103115950A (zh) * | 2013-02-05 | 2013-05-22 | 大连工业大学 | 一种利用双向电泳技术检测大麦种子纯度的方法 |
CN104677971A (zh) * | 2013-11-26 | 2015-06-03 | 杭州九源基因工程有限公司 | 一种epo突变体的毛细管电泳检测方法 |
CN106770597A (zh) * | 2017-03-01 | 2017-05-31 | 上海博威生物医药有限公司 | 用于检测组合物中促红细胞生成素电荷异质体的cze检测方法 |
Non-Patent Citations (3)
Title |
---|
Christian Reichel,et al..Gel electrophoretic methods for the ana lysis of biosimilar pharmaceuticals using the example of recombinant erythropoietin.《Bioanalysis》.2013,第5卷(第5期), |
Nicolas Leuenberger,et al..Detection of erythropoiesis-stimulating agents in human anti-doping control: past, present and future.《Bioanalysis》.2012,第4卷(第13期), |
潘婷琪 等.促红细胞生成素糖基化的等电聚焦电泳分析.《中国生物制品学杂志》.2012,第25卷(第1期), |
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Address after: 510260 No. 105 West Xingang Road, Guangzhou, Guangdong, Haizhuqu District Patentee after: Institute of zoology, Guangdong Academy of Sciences Patentee after: AMPO BIOTECHNOLOGY Inc. Address before: 510260 No. 105 West Xingang Road, Guangzhou, Guangdong, Haizhuqu District Patentee before: Guangdong Institute of Applied Biological Resources Patentee before: AMPO BIOTECHNOLOGY Inc. |
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Address after: 510260 No. 105 West Xingang Road, Guangzhou, Guangdong, Haizhuqu District Patentee after: Institute of zoology, Guangdong Academy of Sciences Patentee after: Guangdong anpuze biomedical Co., Ltd Address before: 510260 No. 105 West Xingang Road, Guangzhou, Guangdong, Haizhuqu District Patentee before: Institute of zoology, Guangdong Academy of Sciences Patentee before: AMPO BIOTECHNOLOGY Inc. |
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