CN104039831B - 免疫球蛋白fc变体 - Google Patents

免疫球蛋白fc变体 Download PDF

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Publication number
CN104039831B
CN104039831B CN201280066663.2A CN201280066663A CN104039831B CN 104039831 B CN104039831 B CN 104039831B CN 201280066663 A CN201280066663 A CN 201280066663A CN 104039831 B CN104039831 B CN 104039831B
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Prior art keywords
immunoglobulin
variant
amino acid
factor
variant according
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Chinese (zh)
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CN104039831A (zh
Inventor
吴宜林
许容豪
黄祥渊
崔仁荣
郑圣烨
权世昌
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Hanmi Pharmaceutical Co Ltd
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Hanmi Holdings Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C07K16/283—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against Fc-receptors, e.g. CD16, CD32, CD64
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/22—Hormones
    • A61K38/26—Glucagons
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6835—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
    • A61K47/6849—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a receptor, a cell surface antigen or a cell surface determinant
    • 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
    • C07K19/00—Hybrid peptides, i.e. peptides covalently bound to nucleic acids, or non-covalently bound protein-protein complexes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Genetics & Genomics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Endocrinology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Mycology (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)
CN201280066663.2A 2011-12-30 2012-12-28 免疫球蛋白fc变体 Active CN104039831B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810057954.4A CN108465111A (zh) 2011-12-30 2012-12-28 免疫球蛋白fc变体

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020110147683A KR102041412B1 (ko) 2011-12-30 2011-12-30 면역글로불린 Ｆｃ 단편 유도체
KR10-2011-0147683 2011-12-30
PCT/KR2012/011739 WO2013100702A1 (en) 2011-12-30 2012-12-28 Immunoglobulin fc variants

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201810057954.4A Division CN108465111A (zh) 2011-12-30 2012-12-28 免疫球蛋白fc变体

Publications (2)

Publication Number Publication Date
CN104039831A CN104039831A (zh) 2014-09-10
CN104039831B true CN104039831B (zh) 2018-02-23

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CN201280066663.2A Active CN104039831B (zh) 2011-12-30 2012-12-28 免疫球蛋白fc变体
CN201810057954.4A Pending CN108465111A (zh) 2011-12-30 2012-12-28 免疫球蛋白fc变体

Family Applications After (1)

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Country Status (8)

Country Link
US (1) US20140357843A1 (enExample)
EP (2) EP2802604A4 (enExample)
JP (2) JP6448368B2 (enExample)
KR (1) KR102041412B1 (enExample)
CN (2) CN104039831B (enExample)
AR (1) AR089507A1 (enExample)
TW (2) TWI680137B (enExample)
WO (1) WO2013100702A1 (enExample)

Cited By (1)

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US11472863B2 (en) 2016-08-19 2022-10-18 Ampsource Biopharma Shanghai Inc. Human coagulation factor IX (FIX) fusion protein, preparation method therefor, and use thereof

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
US11472863B2 (en) 2016-08-19 2022-10-18 Ampsource Biopharma Shanghai Inc. Human coagulation factor IX (FIX) fusion protein, preparation method therefor, and use thereof

Also Published As

Publication number Publication date
JP6448368B2 (ja) 2019-01-09
EP2802604A4 (en) 2016-02-17
EP3656792C0 (en) 2024-07-03
TW202012449A (zh) 2020-04-01
CN104039831A (zh) 2014-09-10
TW201336865A (zh) 2013-09-16
AR089507A1 (es) 2014-08-27
JP2015507628A (ja) 2015-03-12
EP3656792B1 (en) 2024-07-03
EP3656792A1 (en) 2020-05-27
KR20130078633A (ko) 2013-07-10
EP2802604A1 (en) 2014-11-19
WO2013100702A1 (en) 2013-07-04
TWI680137B (zh) 2019-12-21
JP2019001793A (ja) 2019-01-10
CN108465111A (zh) 2018-08-31
US20140357843A1 (en) 2014-12-04
KR102041412B1 (ko) 2019-11-11
JP6689329B2 (ja) 2020-04-28

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