MX2023006291A - Metodos para purificar proteinas que contienen fc. - Google Patents
Metodos para purificar proteinas que contienen fc.Info
- Publication number
- MX2023006291A MX2023006291A MX2023006291A MX2023006291A MX2023006291A MX 2023006291 A MX2023006291 A MX 2023006291A MX 2023006291 A MX2023006291 A MX 2023006291A MX 2023006291 A MX2023006291 A MX 2023006291A MX 2023006291 A MX2023006291 A MX 2023006291A
- Authority
- MX
- Mexico
- Prior art keywords
- methods
- protein
- purifying
- resin
- elution buffer
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/34—Size-selective separation, e.g. size-exclusion chromatography; Gel filtration; Permeation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 and B01D15/30 - B01D15/36, e.g. affinity, ligand exchange or chiral chromatography
- B01D15/3804—Affinity chromatography
- B01D15/3809—Affinity chromatography of the antigen-antibody type, e.g. protein A, G or L chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/42—Selective adsorption, e.g. chromatography characterised by the development mode, e.g. by displacement or by elution
- B01D15/424—Elution mode
- B01D15/426—Specific type of solvent
-
- 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
- C07K1/34—Extraction; Separation; Purification by filtration, ultrafiltration or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
- C07K16/06—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies from serum
- C07K16/065—Purification, fragmentation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
- C07K2317/31—Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
- C07K2317/35—Valency
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
- C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
- C07K2317/622—Single chain antibody (scFv)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Storage Device Security (AREA)
Abstract
La presente invención se refiere a métodos para purificar proteínas que contienen regiones Fc, tales como anticuerpos y proteínas de fusión de Fc. En particular, la presente invención se refiere a un método de purificación que da como resultado niveles reducidos de agregados de proteínas que comprende adsorber una proteína que contiene una región Fc en una resina de proteína A sensible a la temperatura y eluir la proteína desde la resina a una temperatura inferior a 35 °C con un tampón de elución que comprende un agente caotrópico, un alcohol de azúcar, y al menos un aminoácido. También se describen métodos para separar los anticuerpos ensamblados por completo de las formas de semianticuerpo de los mismos usando el tampón de elución.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662365943P | 2016-07-22 | 2016-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2023006291A true MX2023006291A (es) | 2023-06-13 |
Family
ID=59656168
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2019000903A MX2019000903A (es) | 2016-07-22 | 2017-07-21 | Metodos para purificar proteinas que contienen fc. |
| MX2023006291A MX2023006291A (es) | 2016-07-22 | 2019-01-21 | Metodos para purificar proteinas que contienen fc. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2019000903A MX2019000903A (es) | 2016-07-22 | 2017-07-21 | Metodos para purificar proteinas que contienen fc. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US11312745B2 (es) |
| EP (1) | EP3487867B1 (es) |
| JP (2) | JP7092744B2 (es) |
| KR (2) | KR102435801B1 (es) |
| CN (2) | CN115925780B (es) |
| AU (2) | AU2017298984B2 (es) |
| CA (2) | CA3031469C (es) |
| IL (2) | IL285146B (es) |
| MA (1) | MA45721A (es) |
| MX (2) | MX2019000903A (es) |
| SG (1) | SG11201900573UA (es) |
| WO (1) | WO2018018011A2 (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2019343053B2 (en) * | 2018-09-21 | 2026-04-30 | Teneobio, Inc. | Methods for purifying heterodimeric, multispecific antibodies |
| AR117650A1 (es) * | 2018-10-11 | 2021-08-18 | Amgen Inc | Procesamiento posterior de constructos de anticuerpos biespecíficos |
| BR112021011194A2 (pt) * | 2019-01-16 | 2021-08-31 | Regeneron Pharmaceuticals, Inc. | Método e sistema de identificar e quantificar a fragmentação do anticorpo |
| KR102286892B1 (ko) | 2019-07-08 | 2021-08-06 | 삼천당제약주식회사 | 안과용 단백질 제제의 정제방법 |
| CN110724204B (zh) * | 2019-11-18 | 2021-10-22 | 广东菲鹏制药股份有限公司 | Fc融合蛋白的纯化方法 |
| CN112881675A (zh) * | 2019-11-29 | 2021-06-01 | 广东菲鹏生物有限公司 | IgM抗体检测稀释液 |
| CA3174665A1 (en) | 2020-04-09 | 2021-10-14 | Cytomx Therapeutics, Inc. | Compositions containing activatable antibodies |
| CN116056775B (zh) * | 2020-09-16 | 2025-12-02 | 沃特世科技公司 | 在尺寸排阻色谱流动相中使用低浓度氨基酸的改善尺寸排阻色谱法 |
| WO2023068740A1 (ko) * | 2021-10-19 | 2023-04-27 | 주식회사 알테오젠 | Igg fc 도메인을 가지는 융합 단백질의 정제방법 |
| CN113980092B (zh) * | 2021-12-09 | 2024-05-14 | 上海药明生物技术有限公司 | 一种蛋白质亲和纯化方法 |
| CN116165290B (zh) * | 2021-12-17 | 2025-06-27 | 复旦大学 | 一种抗体药物研发流程中工程细胞株的筛选方法 |
| CN116271982B (zh) * | 2022-11-30 | 2024-01-09 | 杭州广科安德生物科技有限公司 | 一种血液高丰度蛋白免疫亲和柱的再生方法 |
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| US4968607A (en) | 1987-11-25 | 1990-11-06 | Immunex Corporation | Interleukin-1 receptors |
| GB8823869D0 (en) | 1988-10-12 | 1988-11-16 | Medical Res Council | Production of antibodies |
| WO1990005183A1 (en) | 1988-10-31 | 1990-05-17 | Immunex Corporation | Interleukin-4 receptors |
| US5530101A (en) | 1988-12-28 | 1996-06-25 | Protein Design Labs, Inc. | Humanized immunoglobulins |
| ES2284161T3 (es) | 1990-01-12 | 2007-11-01 | Amgen Fremont Inc. | Generacion de anticuerpos xenogenicos. |
| US6673986B1 (en) | 1990-01-12 | 2004-01-06 | Abgenix, Inc. | Generation of xenogeneic antibodies |
| US6713610B1 (en) | 1990-01-12 | 2004-03-30 | Raju Kucherlapati | Human antibodies derived from immunized xenomice |
| US5427908A (en) | 1990-05-01 | 1995-06-27 | Affymax Technologies N.V. | Recombinant library screening methods |
| WO1991018982A1 (en) | 1990-06-05 | 1991-12-12 | Immunex Corporation | Type ii interleukin-1 receptors |
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| US6300129B1 (en) | 1990-08-29 | 2001-10-09 | Genpharm International | Transgenic non-human animals for producing heterologous antibodies |
| US5874299A (en) | 1990-08-29 | 1999-02-23 | Genpharm International, Inc. | Transgenic non-human animals capable of producing heterologous antibodies |
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| US5731168A (en) | 1995-03-01 | 1998-03-24 | Genentech, Inc. | Method for making heteromultimeric polypeptides |
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| ATE549918T1 (de) | 1996-12-03 | 2012-04-15 | Amgen Fremont Inc | Menschliche antikörper, die ausdrücklich menschliches tnf alpha binden |
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-
2017
- 2017-07-21 KR KR1020197003162A patent/KR102435801B1/ko active Active
- 2017-07-21 MA MA045721A patent/MA45721A/fr unknown
- 2017-07-21 MX MX2019000903A patent/MX2019000903A/es unknown
- 2017-07-21 CN CN202210979746.6A patent/CN115925780B/zh active Active
- 2017-07-21 AU AU2017298984A patent/AU2017298984B2/en active Active
- 2017-07-21 KR KR1020227028721A patent/KR102579850B1/ko active Active
- 2017-07-21 WO PCT/US2017/043384 patent/WO2018018011A2/en not_active Ceased
- 2017-07-21 CA CA3031469A patent/CA3031469C/en active Active
- 2017-07-21 CN CN201780045463.1A patent/CN109563125B/zh active Active
- 2017-07-21 SG SG11201900573UA patent/SG11201900573UA/en unknown
- 2017-07-21 IL IL285146A patent/IL285146B/en unknown
- 2017-07-21 JP JP2019503247A patent/JP7092744B2/ja active Active
- 2017-07-21 EP EP17754514.2A patent/EP3487867B1/en active Active
- 2017-07-21 CA CA3218290A patent/CA3218290A1/en active Pending
- 2017-07-21 US US16/093,994 patent/US11312745B2/en active Active
-
2019
- 2019-01-21 IL IL264375A patent/IL264375B/en unknown
- 2019-01-21 MX MX2023006291A patent/MX2023006291A/es unknown
-
2022
- 2022-06-15 JP JP2022096278A patent/JP7411020B2/ja active Active
-
2023
- 2023-08-31 AU AU2023222915A patent/AU2023222915B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP7411020B2 (ja) | 2024-01-10 |
| EP3487867A2 (en) | 2019-05-29 |
| CA3218290A1 (en) | 2018-01-25 |
| IL264375A (en) | 2019-02-28 |
| KR102435801B1 (ko) | 2022-08-25 |
| CA3031469C (en) | 2025-11-18 |
| CN109563125B (zh) | 2022-08-09 |
| EP3487867B1 (en) | 2026-04-01 |
| WO2018018011A2 (en) | 2018-01-25 |
| AU2023222915B2 (en) | 2026-01-22 |
| CN109563125A (zh) | 2019-04-02 |
| IL285146A (en) | 2021-08-31 |
| CN115925780B (zh) | 2025-11-04 |
| CA3031469A1 (en) | 2018-01-25 |
| US11312745B2 (en) | 2022-04-26 |
| AU2023222915A1 (en) | 2023-09-21 |
| AU2017298984A1 (en) | 2019-02-07 |
| WO2018018011A3 (en) | 2018-03-01 |
| KR20190037247A (ko) | 2019-04-05 |
| IL264375B (en) | 2021-09-30 |
| JP7092744B2 (ja) | 2022-06-28 |
| AU2017298984B2 (en) | 2023-08-31 |
| CN115925780A (zh) | 2023-04-07 |
| JP2019528255A (ja) | 2019-10-10 |
| MA45721A (fr) | 2019-05-29 |
| KR20220120716A (ko) | 2022-08-30 |
| IL285146B (en) | 2022-09-01 |
| KR102579850B1 (ko) | 2023-09-18 |
| JP2022120138A (ja) | 2022-08-17 |
| SG11201900573UA (en) | 2019-02-27 |
| US20190127418A1 (en) | 2019-05-02 |
| MX2019000903A (es) | 2019-05-15 |
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