KR102579850B1 - Fc-함유 단백질의 정제 방법 - Google Patents

Fc-함유 단백질의 정제 방법 Download PDF

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Publication number
KR102579850B1
KR102579850B1 KR1020227028721A KR20227028721A KR102579850B1 KR 102579850 B1 KR102579850 B1 KR 102579850B1 KR 1020227028721 A KR1020227028721 A KR 1020227028721A KR 20227028721 A KR20227028721 A KR 20227028721A KR 102579850 B1 KR102579850 B1 KR 102579850B1
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protein
antibody
mobile phase
temperature
region
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KR20220120716A (ko
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존 케이. 카우야
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암젠 인크
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], 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 [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/06—Immunoglobulins [IGs], 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)

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (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)
KR1020227028721A 2016-07-22 2017-07-21 Fc-함유 단백질의 정제 방법 Active KR102579850B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662365943P 2016-07-22 2016-07-22
US62/365,943 2016-07-22
PCT/US2017/043384 WO2018018011A2 (en) 2016-07-22 2017-07-21 Methods of purifying fc-containing proteins
KR1020197003162A KR102435801B1 (ko) 2016-07-22 2017-07-21 Fc-함유 단백질의 정제 방법

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020197003162A Division KR102435801B1 (ko) 2016-07-22 2017-07-21 Fc-함유 단백질의 정제 방법

Publications (2)

Publication Number Publication Date
KR20220120716A KR20220120716A (ko) 2022-08-30
KR102579850B1 true KR102579850B1 (ko) 2023-09-18

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KR1020227028721A Active KR102579850B1 (ko) 2016-07-22 2017-07-21 Fc-함유 단백질의 정제 방법
KR1020197003162A Active KR102435801B1 (ko) 2016-07-22 2017-07-21 Fc-함유 단백질의 정제 방법

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US (1) US11312745B2 (enExample)
EP (1) EP3487867A2 (enExample)
JP (2) JP7092744B2 (enExample)
KR (2) KR102579850B1 (enExample)
CN (2) CN109563125B (enExample)
AU (2) AU2017298984B2 (enExample)
CA (2) CA3218290A1 (enExample)
IL (2) IL285146B (enExample)
MA (1) MA45721A (enExample)
MX (2) MX2019000903A (enExample)
SG (1) SG11201900573UA (enExample)
WO (1) WO2018018011A2 (enExample)

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WO2020061478A2 (en) * 2018-09-21 2020-03-26 Teneobio, Inc. Methods for purifying heterodimeric, multispecific antibodies
WO2020077212A1 (en) * 2018-10-11 2020-04-16 Amgen Inc. Downstream processing of bispecific antibody constructs
ES3027676T3 (en) * 2019-01-16 2025-06-16 Regeneron Pharma Method and system of identifying and quantifying antibody fragmentation
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
AU2021254279A1 (en) 2020-04-09 2022-11-10 Cytomx Therapeutics, Inc. Compositions containing activatable antibodies
WO2022061035A1 (en) * 2020-09-16 2022-03-24 Waters Technologies Corporation Improved size exclusion chromatography utilizing low concentration amino acids in size exclusion chromatography mobile phase
CN118414350A (zh) * 2021-10-19 2024-07-30 阿特根公司 纯化具有igg fc结构域的融合蛋白的方法
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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Also Published As

Publication number Publication date
JP7411020B2 (ja) 2024-01-10
AU2017298984A1 (en) 2019-02-07
US11312745B2 (en) 2022-04-26
MX2019000903A (es) 2019-05-15
IL285146A (en) 2021-08-31
KR20220120716A (ko) 2022-08-30
JP7092744B2 (ja) 2022-06-28
IL264375A (en) 2019-02-28
AU2017298984B2 (en) 2023-08-31
JP2022120138A (ja) 2022-08-17
MX2023006291A (es) 2023-06-13
CA3031469A1 (en) 2018-01-25
CN115925780B (zh) 2025-11-04
KR102435801B1 (ko) 2022-08-25
SG11201900573UA (en) 2019-02-27
KR20190037247A (ko) 2019-04-05
AU2023222915A1 (en) 2023-09-21
CN109563125A (zh) 2019-04-02
JP2019528255A (ja) 2019-10-10
IL264375B (en) 2021-09-30
MA45721A (fr) 2019-05-29
CN115925780A (zh) 2023-04-07
WO2018018011A2 (en) 2018-01-25
CA3031469C (en) 2025-11-18
CA3218290A1 (en) 2018-01-25
US20190127418A1 (en) 2019-05-02
WO2018018011A3 (en) 2018-03-01
EP3487867A2 (en) 2019-05-29
IL285146B (en) 2022-09-01
CN109563125B (zh) 2022-08-09

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