CA2981644C - Method of monomerisation of recombinant antibody molecules - Google Patents

Method of monomerisation of recombinant antibody molecules Download PDF

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Publication number
CA2981644C
CA2981644C CA2981644A CA2981644A CA2981644C CA 2981644 C CA2981644 C CA 2981644C CA 2981644 A CA2981644 A CA 2981644A CA 2981644 A CA2981644 A CA 2981644A CA 2981644 C CA2981644 C CA 2981644C
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Prior art keywords
antibody
concentration
urea
mercaptoethylamine
domain
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CA2981644A
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English (en)
French (fr)
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CA2981644A1 (en
Inventor
Sam Philip Heywood
Gavin Barry Wild
Razwan HANIF
Christopher John LE PAGE
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UCB Biopharma SRL
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UCB Biopharma SRL
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Publication of CA2981644A1 publication Critical patent/CA2981644A1/en
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39591—Stabilisation, fragmentation
    • 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
    • C07K1/107—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides
    • C07K1/113—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides without change of the primary structure
    • C07K1/1133—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides without change of the primary structure by redox-reactions involving cystein/cystin side chains
    • 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
    • C07K1/107—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides
    • C07K1/113—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides without change of the primary structure
    • C07K1/1136—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides without change of the primary structure by reversible modification of the secondary, tertiary or quarternary structure, e.g. using denaturating or stabilising agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2878—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/10—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C323/11—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C323/12—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/23—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
    • C07C323/24—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C323/25—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
    • 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
    • C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
    • C07K5/12—Cyclic peptides with only normal peptide bonds in the ring
    • C07K5/123—Tripeptides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA2981644A 2015-04-22 2016-04-22 Method of monomerisation of recombinant antibody molecules Active CA2981644C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1506870.3A GB201506870D0 (en) 2015-04-22 2015-04-22 Method
GB1506870.3 2015-04-22
PCT/EP2016/059051 WO2016170138A1 (en) 2015-04-22 2016-04-22 Method of monomerisation of recombinant antibody molecules

Publications (2)

Publication Number Publication Date
CA2981644A1 CA2981644A1 (en) 2016-10-27
CA2981644C true CA2981644C (en) 2023-07-04

Family

ID=53299019

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2981644A Active CA2981644C (en) 2015-04-22 2016-04-22 Method of monomerisation of recombinant antibody molecules

Country Status (17)

Country Link
US (2) US10828366B2 (https=)
EP (1) EP3286204B1 (https=)
JP (1) JP6898251B2 (https=)
KR (1) KR20170138552A (https=)
CN (1) CN108064230B (https=)
AU (1) AU2016251620A1 (https=)
BR (1) BR112017021812A2 (https=)
CA (1) CA2981644C (https=)
CL (1) CL2017002676A1 (https=)
CO (1) CO2017010385A2 (https=)
EA (1) EA201792329A1 (https=)
ES (1) ES2846732T3 (https=)
GB (1) GB201506870D0 (https=)
IL (1) IL254765A0 (https=)
MX (1) MX2017013376A (https=)
SG (1) SG11201708151TA (https=)
WO (1) WO2016170138A1 (https=)

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* Cited by examiner, † Cited by third party
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GB201223276D0 (en) * 2012-12-21 2013-02-06 Ucb Pharma Sa Antibodies and methods of producing same
CN107108691B (zh) 2014-12-22 2021-06-29 Ucb生物制药私人有限公司 蛋白质制造方法
GB201506870D0 (en) 2015-04-22 2015-06-03 Ucb Biopharma Sprl Method
GB201506868D0 (en) 2015-04-22 2015-06-03 Ucb Biopharma Sprl Method for protein purification
GB201506869D0 (en) 2015-04-22 2015-06-03 Ucb Biopharma Sprl Method
JP7644706B2 (ja) * 2018-10-11 2025-03-12 アムジエン・インコーポレーテツド 二重特異性抗体コンストラクトの下流プロセシング
KR20210107731A (ko) * 2018-12-21 2021-09-01 노파르티스 아게 Pmel17에 대한 항체 및 이의 접합체
PE20231953A1 (es) * 2020-12-07 2023-12-06 UCB Biopharma SRL Anticuerpos multiespecificos y combinaciones de anticuerpos

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Also Published As

Publication number Publication date
CN108064230A (zh) 2018-05-22
US11786593B2 (en) 2023-10-17
SG11201708151TA (en) 2017-11-29
IL254765A0 (en) 2017-12-31
US20210069328A1 (en) 2021-03-11
GB201506870D0 (en) 2015-06-03
CA2981644A1 (en) 2016-10-27
US20180117153A1 (en) 2018-05-03
KR20170138552A (ko) 2017-12-15
WO2016170138A1 (en) 2016-10-27
JP2018515449A (ja) 2018-06-14
BR112017021812A2 (pt) 2018-07-10
JP6898251B2 (ja) 2021-07-07
EA201792329A1 (ru) 2018-02-28
US10828366B2 (en) 2020-11-10
EP3286204A1 (en) 2018-02-28
AU2016251620A1 (en) 2017-10-26
CL2017002676A1 (es) 2018-03-23
MX2017013376A (es) 2017-12-07
CN108064230B (zh) 2021-04-06
EP3286204B1 (en) 2020-11-18
ES2846732T3 (es) 2021-07-29
CO2017010385A2 (es) 2018-03-20

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