TWI680137B - 免疫球蛋白Ｆｃ變體 - Google Patents

免疫球蛋白Ｆｃ變體 Download PDF

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Publication number
TWI680137B
TWI680137B TW101150928A TW101150928A TWI680137B TW I680137 B TWI680137 B TW I680137B TW 101150928 A TW101150928 A TW 101150928A TW 101150928 A TW101150928 A TW 101150928A TW I680137 B TWI680137 B TW I680137B
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TW
Taiwan
Prior art keywords
immunoglobulin
variant
amino acid
item
fragment
Prior art date
Application number
TW101150928A
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English (en)
Chinese (zh)
Other versions
TW201336865A (zh
Inventor
吳宜林
Euh Lim Oh
許容豪
Yong Ho Huh
黃祥淵
Sang Youn Hwang
崔仁榮
In Young Choi
鄭聖燁
Sung Youb Jung
權世昌
Se Chang Kwon
Original Assignee
韓美科學股份有限公司
Hanmi Science Co., Ltd.
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 韓美科學股份有限公司, Hanmi Science Co., Ltd. filed Critical 韓美科學股份有限公司
Publication of TW201336865A publication Critical patent/TW201336865A/zh
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Publication of TWI680137B publication Critical patent/TWI680137B/zh

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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
    • 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
    • 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
    • C07K16/2803—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 immunoglobulin superfamily
    • C07K16/283—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 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 [IG], 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Endocrinology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Zoology (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)
TW101150928A 2011-12-30 2012-12-28 免疫球蛋白Ｆｃ變體 TWI680137B (zh)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
TW201336865A TW201336865A (zh) 2013-09-16
TWI680137B true TWI680137B (zh) 2019-12-21

Family

ID=48698034

Family Applications (2)

Application Number Title Priority Date Filing Date
TW101150928A TWI680137B (zh) 2011-12-30 2012-12-28 免疫球蛋白Ｆｃ變體
TW108141386A TW202012449A (zh) 2011-12-30 2012-12-28 免疫球蛋白Ｆｃ變體

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW108141386A TW202012449A (zh) 2011-12-30 2012-12-28 免疫球蛋白Ｆｃ變體

Country Status (8)

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

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Also Published As

Publication number Publication date
EP2802604A4 (en) 2016-02-17
TW202012449A (zh) 2020-04-01
JP6448368B2 (ja) 2019-01-09
KR102041412B1 (ko) 2019-11-11
EP3656792C0 (en) 2024-07-03
CN104039831A (zh) 2014-09-10
WO2013100702A1 (en) 2013-07-04
EP2802604A1 (en) 2014-11-19
JP6689329B2 (ja) 2020-04-28
CN104039831B (zh) 2018-02-23
EP3656792B1 (en) 2024-07-03
AR089507A1 (es) 2014-08-27
CN108465111A (zh) 2018-08-31
KR20130078633A (ko) 2013-07-10
US20140357843A1 (en) 2014-12-04
EP3656792A1 (en) 2020-05-27
TW201336865A (zh) 2013-09-16
JP2019001793A (ja) 2019-01-10
JP2015507628A (ja) 2015-03-12

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