JP2020535199A - 効力が向上した持続性タンパク質結合体 - Google Patents

効力が向上した持続性タンパク質結合体 Download PDF

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Publication number
JP2020535199A
JP2020535199A JP2020518000A JP2020518000A JP2020535199A JP 2020535199 A JP2020535199 A JP 2020535199A JP 2020518000 A JP2020518000 A JP 2020518000A JP 2020518000 A JP2020518000 A JP 2020518000A JP 2020535199 A JP2020535199 A JP 2020535199A
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immunoglobulin
region
fatty acid
group
protein conjugate
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JP2020518000A
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Japanese (ja)
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JP2020535199A5 (enExample
Inventor
ジョン ス リー
ジョン ス リー
ウン ジョン キム
ウン ジョン キム
デ ジン キム
デ ジン キム
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Hanmi Pharmaceutical Co Ltd
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Hanmi Pharmaceutical Co Ltd
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Publication of JP2020535199A publication Critical patent/JP2020535199A/ja
Publication of JP2020535199A5 publication Critical patent/JP2020535199A5/ja
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    • 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
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/575—Hormones
    • C07K14/62—Insulins
    • 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
    • A61K47/54—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 organic compound
    • A61K47/542—Carboxylic acids, e.g. a fatty acid or an amino acid
    • 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
    • A61K47/56—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 organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/59—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 organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
    • A61K47/60—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 organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
    • 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
    • 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
    • A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A61K47/6811—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a protein or peptide, e.g. transferrin or bleomycin
    • 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
    • C07K1/165—Extraction; Separation; Purification by chromatography mixed-mode chromatography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • 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
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C07K2317/522—CH1 domain
    • 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
    • C07K2317/524—CH2 domain
    • 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
    • C07K2317/526—CH3 domain
    • 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
    • C07K2317/528—CH4 domain
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Endocrinology (AREA)
  • Diabetes (AREA)
  • Immunology (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
JP2020518000A 2017-09-29 2018-10-01 効力が向上した持続性タンパク質結合体 Pending JP2020535199A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20170127418 2017-09-29
KR10-2017-0127418 2017-09-29
PCT/KR2018/011616 WO2019066603A1 (ko) 2017-09-29 2018-10-01 효력이 향상된 지속성 단백질 결합체

Publications (2)

Publication Number Publication Date
JP2020535199A true JP2020535199A (ja) 2020-12-03
JP2020535199A5 JP2020535199A5 (enExample) 2021-11-11

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JP2020518000A Pending JP2020535199A (ja) 2017-09-29 2018-10-01 効力が向上した持続性タンパク質結合体

Country Status (6)

Country Link
US (1) US20200283492A1 (enExample)
EP (1) EP3689914A4 (enExample)
JP (1) JP2020535199A (enExample)
KR (1) KR20190038456A (enExample)
CN (1) CN111406073A (enExample)
WO (1) WO2019066603A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3578204A4 (en) * 2017-02-03 2021-01-06 Hanmi Pharm. Co., Ltd. CONJUGATE MADE FROM BIOACTIVE MATERIAL WITH INCREASED RESISTANCE AND USE OF IT
US10729763B2 (en) 2017-06-10 2020-08-04 Inventprise, Llc Mixtures of polysaccharide-protein pegylated compounds
RS67656B1 (sr) 2018-05-10 2026-02-27 Regeneron Pharma Formulacije koje sadrže visoke koncentracije fuzionog proteina vegf receptora
KR102883648B1 (ko) 2020-09-16 2025-11-10 한미약품 주식회사 폴리에틸렌글리콜 유도체, 이를 포함하는 조성물 및 이를 이용한 생리활성 폴리펩타이드 결합체의 제조 방법
CN116410940A (zh) * 2021-12-31 2023-07-11 上海合全药业股份有限公司 一种使用烯还原酶及其突变体对潜手性碳碳双键的不对称还原方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01254699A (ja) * 1988-04-05 1989-10-11 Kodama Kk インスリン誘導体及びその用途
JPH09502867A (ja) * 1993-09-17 1997-03-25 ノボ ノルディスク アクティーゼルスカブ アシル化インスリン
JP2005508895A (ja) * 2001-08-28 2005-04-07 イーライ・リリー・アンド・カンパニー Ｇｌｐ−１および基礎インスリンの予備混合物
JP2007536211A (ja) * 2003-11-13 2007-12-13 ハンミ ファーム．インダストリー カンパニー リミテッド 免疫グロブリン断片を用いた蛋白質結合体およびその製造方法
JP2008534676A (ja) * 2005-04-08 2008-08-28 ハンミ ファーマシューティカル カンパニー リミテッド 非ペプチド性重合体で改質された免疫グロブリンＦｃ断片およびこれを含む薬学的組成物
JP2014516984A (ja) * 2011-06-02 2014-07-17 ハンミ サイエンス カンパニー リミテッド 持続型インスリン結合体及び持続型インスリン分泌ペプチド結合体を含む糖尿病治療用組成物
JP2015514690A (ja) * 2012-03-08 2015-05-21 ハンミ サイエンス カンパニー リミテッドＨａｎｍｉ Ｓｃｉｅｎｃｅｃｏ．，Ｌｔｄ． 生理活性ポリペプチド複合体の製造のための改善工程
JP2016510004A (ja) * 2013-02-26 2016-04-04 ハンミ ファーム．カンパニー リミテッドＨａｎｍｉ Ｐｈａｒｍ．Ｃｏ．，Ｌｔｄ． インスリン位置特異的結合体
JP2016510003A (ja) * 2013-02-26 2016-04-04 ハンミ ファーム．カンパニー リミテッドＨａｎｍｉ Ｐｈａｒｍ．Ｃｏ．，Ｌｔｄ． 新規なインスリンアナログ及びその用途

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6410008B1 (en) 1994-12-12 2002-06-25 Beth Israel Hospital Association Chimeric IL-10 proteins and uses thereof
US6096871A (en) 1995-04-14 2000-08-01 Genentech, Inc. Polypeptides altered to contain an epitope from the Fc region of an IgG molecule for increased half-life
US6750334B1 (en) 1996-02-02 2004-06-15 Repligen Corporation CTLA4-immunoglobulin fusion proteins having modified effector functions and uses therefor
CA2249195A1 (en) 1996-03-18 1997-09-25 Board Of Regents, The University Of Texas System Immunoglobin-like domains with increased half lives
US6277375B1 (en) 1997-03-03 2001-08-21 Board Of Regents, The University Of Texas System Immunoglobulin-like domains with increased half-lives
US20050176108A1 (en) * 2003-03-13 2005-08-11 Young-Min Kim Physiologically active polypeptide conjugate having prolonged in vivo half-life
TW200722436A (en) * 2005-10-21 2007-06-16 Hoffmann La Roche A peptide-immunoglobulin-conjugate
JP2008169195A (ja) 2007-01-05 2008-07-24 Hanmi Pharmaceutical Co Ltd キャリア物質を用いたインスリン分泌ペプチド薬物結合体
KR20130049671A (ko) * 2011-11-04 2013-05-14 한미사이언스 주식회사 생리활성 폴리펩타이드 결합체 제조 방법
AR092862A1 (es) * 2012-07-25 2015-05-06 Hanmi Pharm Ind Co Ltd Formulacion liquida de insulina de accion prolongada y un peptido insulinotropico y metodo de preparacion
AR091902A1 (es) * 2012-07-25 2015-03-11 Hanmi Pharm Ind Co Ltd Formulacion liquida de un conjugado de insulina de accion prolongada
KR101993393B1 (ko) * 2012-11-06 2019-10-01 한미약품 주식회사 옥신토모듈린 유도체를 포함하는 당뇨병 또는 비만성 당뇨병 치료용 조성물
SG11201506937RA (en) * 2013-03-05 2015-10-29 Hanmi Pharm Ind Co Ltd Improved preparation method for high-yield production of physiologically active polypeptide conjugate
KR101895634B1 (ko) * 2013-05-31 2018-09-05 한미약품 주식회사 변이된 힌지 영역을 포함하는 IgG4 Fc 단편
AR096891A1 (es) * 2013-07-12 2016-02-03 Hanmi Pharm Ind Co Ltd Conjugado de monómero polipéptido biológicamente activo y conjugado de fragmento fc de inmunoglobulina, que muestra aclaramiento mediado por receptor reducido, y el método para la preparación del mismo
MY186251A (en) * 2014-01-20 2021-06-30 Hanmi Pharm Ind Co Ltd Long-acting insulin and use thereof
AR100639A1 (es) * 2014-05-29 2016-10-19 Hanmi Pharm Ind Co Ltd Composición para tratar diabetes que comprende conjugados de análogos de insulina de acción prolongada y conjugados de péptidos insulinotrópicos de acción prolongada
TWI684458B (zh) * 2014-05-30 2020-02-11 南韓商韓美藥品股份有限公司 包含胰島素及ｇｌｐ-１/昇糖素雙重促效劑之治療糖尿病之組成物
KR20150140177A (ko) * 2014-06-05 2015-12-15 한미약품 주식회사 단백질 및 펩타이드의 면역원성을 감소시키는 방법
FI3322437T3 (fi) * 2015-06-30 2024-02-20 Hanmi Pharmaceutical Co Ltd Glukagonijohdannainen ja sen pitkävaikutteisen konjugaatin käsittävä koostumus
US20180360973A1 (en) * 2015-12-02 2018-12-20 Hanmi Pharm. Co., Ltd. Protein conjugate using a fatty acid derivative and method for preparation thereof

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01254699A (ja) * 1988-04-05 1989-10-11 Kodama Kk インスリン誘導体及びその用途
JPH09502867A (ja) * 1993-09-17 1997-03-25 ノボ ノルディスク アクティーゼルスカブ アシル化インスリン
JP2005508895A (ja) * 2001-08-28 2005-04-07 イーライ・リリー・アンド・カンパニー Ｇｌｐ−１および基礎インスリンの予備混合物
JP2007536211A (ja) * 2003-11-13 2007-12-13 ハンミ ファーム．インダストリー カンパニー リミテッド 免疫グロブリン断片を用いた蛋白質結合体およびその製造方法
JP2008534676A (ja) * 2005-04-08 2008-08-28 ハンミ ファーマシューティカル カンパニー リミテッド 非ペプチド性重合体で改質された免疫グロブリンＦｃ断片およびこれを含む薬学的組成物
JP2014516984A (ja) * 2011-06-02 2014-07-17 ハンミ サイエンス カンパニー リミテッド 持続型インスリン結合体及び持続型インスリン分泌ペプチド結合体を含む糖尿病治療用組成物
JP2015514690A (ja) * 2012-03-08 2015-05-21 ハンミ サイエンス カンパニー リミテッドＨａｎｍｉ Ｓｃｉｅｎｃｅｃｏ．，Ｌｔｄ． 生理活性ポリペプチド複合体の製造のための改善工程
JP2016510004A (ja) * 2013-02-26 2016-04-04 ハンミ ファーム．カンパニー リミテッドＨａｎｍｉ Ｐｈａｒｍ．Ｃｏ．，Ｌｔｄ． インスリン位置特異的結合体
JP2016510003A (ja) * 2013-02-26 2016-04-04 ハンミ ファーム．カンパニー リミテッドＨａｎｍｉ Ｐｈａｒｍ．Ｃｏ．，Ｌｔｄ． 新規なインスリンアナログ及びその用途

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PNAS (2015) VOL.112, NO.8, PP.2401-2406, JPN6023007338, ISSN: 0005163307 *

Also Published As

Publication number Publication date
CN111406073A (zh) 2020-07-10
US20200283492A1 (en) 2020-09-10
KR20190038456A (ko) 2019-04-08
EP3689914A1 (en) 2020-08-05
WO2019066603A1 (ko) 2019-04-04
EP3689914A4 (en) 2021-08-25

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