EA036154B1 - Платформа для очистки биспецифичных антител - Google Patents

Платформа для очистки биспецифичных антител Download PDF

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Publication number
EA036154B1
EA036154B1 EA201790247A EA201790247A EA036154B1 EA 036154 B1 EA036154 B1 EA 036154B1 EA 201790247 A EA201790247 A EA 201790247A EA 201790247 A EA201790247 A EA 201790247A EA 036154 B1 EA036154 B1 EA 036154B1
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EA
Eurasian Patent Office
Prior art keywords
protein
affinity matrix
polypeptide
buffer
domain
Prior art date
Application number
EA201790247A
Other languages
English (en)
Russian (ru)
Other versions
EA201790247A1 (ru
Inventor
Эндрю Тастиан
Кристин Эдикотт
Бенджамин Адамс
Джон Маттила
Ханн Бак
Original Assignee
Ридженерон Фармасьютикалз, Инк.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Ридженерон Фармасьютикалз, Инк. filed Critical Ридженерон Фармасьютикалз, Инк.
Publication of EA201790247A1 publication Critical patent/EA201790247A1/ru
Publication of EA036154B1 publication Critical patent/EA036154B1/ru

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/06Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies from serum
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D15/00Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08Selective adsorption, e.g. chromatography
    • B01D15/26Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/38Selective 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
    • B01D15/3804Affinity chromatography
    • B01D15/3819Affinity chromatography of the nucleic acid-nucleic acid binding protein type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D15/00Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08Selective adsorption, e.g. chromatography
    • B01D15/26Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/38Selective 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
    • B01D15/3804Affinity chromatography
    • B01D15/3828Ligand exchange chromatography, e.g. complexation, chelation or metal interaction chromatography
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/26Cation exchangers for chromatographic processes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K1/00General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14Extraction; Separation; Purification
    • C07K1/16Extraction; Separation; Purification by chromatography
    • C07K1/165Extraction; Separation; Purification by chromatography mixed-mode chromatography
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K1/00General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14Extraction; Separation; Purification
    • C07K1/16Extraction; Separation; Purification by chromatography
    • C07K1/22Affinity chromatography or related techniques based upon selective absorption processes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/06Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies from serum
    • C07K16/065Purification, fragmentation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/12Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from bacteria
    • C07K16/1267Gram-positive bacteria
    • C07K16/1271Micrococcaceae (F); Staphylococcaceae (F), e.g. Staphylococcus (G)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/10Immunoglobulins specific features characterized by their source of isolation or production
    • C07K2317/14Specific host cells or culture conditions, e.g. components, pH or temperature
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • C07K2317/526CH3 domain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
EA201790247A 2014-07-26 2015-07-24 Платформа для очистки биспецифичных антител EA036154B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462029463P 2014-07-26 2014-07-26
PCT/US2015/041936 WO2016018740A2 (en) 2014-07-26 2015-07-24 Purification platform for bispecific antibodies

Publications (2)

Publication Number Publication Date
EA201790247A1 EA201790247A1 (ru) 2017-08-31
EA036154B1 true EA036154B1 (ru) 2020-10-06

Family

ID=53836215

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201790247A EA036154B1 (ru) 2014-07-26 2015-07-24 Платформа для очистки биспецифичных антител

Country Status (19)

Country Link
US (1) US10626142B2 (https=)
EP (2) EP3912987B9 (https=)
JP (1) JP6702967B2 (https=)
KR (1) KR102440737B1 (https=)
CN (1) CN107074906B (https=)
AR (1) AR101262A1 (https=)
AU (1) AU2015298156B2 (https=)
DK (2) DK3912987T3 (https=)
EA (1) EA036154B1 (https=)
ES (2) ES2942533T3 (https=)
FI (1) FI3912987T3 (https=)
IL (1) IL255198B (https=)
MX (1) MX377558B (https=)
MY (1) MY187051A (https=)
PL (2) PL3912987T3 (https=)
SG (2) SG11201700157VA (https=)
TW (1) TWI704155B (https=)
WO (1) WO2016018740A2 (https=)
ZA (1) ZA201700622B (https=)

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EP3172221B1 (en) 2021-07-07
JP6702967B2 (ja) 2020-06-03
WO2016018740A3 (en) 2016-03-17
BR112017001443A2 (pt) 2017-12-05
SG10201900661YA (en) 2019-02-27
AR101262A1 (es) 2016-12-07
EP3172221A2 (en) 2017-05-31
WO2016018740A2 (en) 2016-02-04
MX2017001217A (es) 2017-05-03
CN107074906A (zh) 2017-08-18
MY187051A (en) 2021-08-27
SG11201700157VA (en) 2017-02-27
PL3912987T3 (pl) 2023-07-24
EA201790247A1 (ru) 2017-08-31
FI3912987T3 (fi) 2023-06-19
US20160024147A1 (en) 2016-01-28
IL255198B (en) 2022-04-01
EP3912987B9 (en) 2023-05-31
IL255198A0 (en) 2017-12-31
MX377558B (es) 2025-03-10
DK3912987T3 (da) 2023-05-01
DK3172221T3 (da) 2021-08-09
KR102440737B1 (ko) 2022-09-06
ES2881026T3 (es) 2021-11-26
EP3912987A1 (en) 2021-11-24
ZA201700622B (en) 2020-05-27
WO2016018740A8 (en) 2021-06-10
CN107074906B (zh) 2021-05-14
US10626142B2 (en) 2020-04-21
KR20170035941A (ko) 2017-03-31
ES2942533T3 (es) 2023-06-02
EP3912987B1 (en) 2023-03-22
AU2015298156A1 (en) 2017-02-23
JP2017524740A (ja) 2017-08-31
PL3172221T3 (pl) 2021-12-27
TWI704155B (zh) 2020-09-11
CA2955618A1 (en) 2016-02-04
TW201617359A (zh) 2016-05-16
NZ728700A (en) 2023-09-29
AU2015298156B2 (en) 2020-07-16

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