KR20150131151A - 피씨에스케이9에 대한 신규의 결합 단백질 - Google Patents

피씨에스케이9에 대한 신규의 결합 단백질 Download PDF

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KR20150131151A
KR20150131151A KR1020157028381A KR20157028381A KR20150131151A KR 20150131151 A KR20150131151 A KR 20150131151A KR 1020157028381 A KR1020157028381 A KR 1020157028381A KR 20157028381 A KR20157028381 A KR 20157028381A KR 20150131151 A KR20150131151 A KR 20150131151A
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ser
leu
gly
ala
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가브리엘 마츠쉬이너
크리스틴 로스
안드레아스 홀바움
라치다 시함 벨 아이바
말론 히너
안드레아 알러스도르퍼
브래들리 룬데
알렉산더 비덴만
신지 야마구치
타카히데 아부라타니
류지 하시모토
토루 타카하시
치카코 나가사키
후토시 나라
토모히로 니시자와
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다이이찌 산쿄 가부시키가이샤
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Publication of KR20150131151A publication Critical patent/KR20150131151A/ko
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    • 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
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • C07K14/4701—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals not used
    • C07K14/4702—Regulators; Modulating activity
    • C07K14/4703—Inhibitors; Suppressors
    • 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
    • A61K38/1703—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • A61K38/1709—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • 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
    • 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
    • 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
    • A61K47/58—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 by reactions only involving carbon-to-carbon unsaturated bonds, e.g. poly[meth]acrylate, polyacrylamide, polystyrene, polyvinylpyrrolidone, polyvinylalcohol or polystyrene sulfonic acid resin
    • 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
    • A61K47/62—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 a protein, peptide or polyamino acid
    • A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • 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
    • 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
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/64—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue
    • C12N9/6402—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from non-mammals
    • C12N9/6405—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from non-mammals not being snakes
    • C12N9/6408—Serine endopeptidases (3.4.21)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/573—Immunoassay; Biospecific binding assay; Materials therefor for enzymes or isoenzymes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2121/00—Preparations for use in therapy

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Toxicology (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Mycology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
KR1020157028381A 2013-03-14 2014-03-13 피씨에스케이9에 대한 신규의 결합 단백질 Ceased KR20150131151A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361781511P 2013-03-14 2013-03-14
US61/781,511 2013-03-14
EP13175023 2013-07-04
EP13175023.4 2013-07-04
PCT/EP2014/055013 WO2014140210A1 (en) 2013-03-14 2014-03-13 Novel binding proteins for pcsk9

Publications (1)

Publication Number Publication Date
KR20150131151A true KR20150131151A (ko) 2015-11-24

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ID=48703321

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Application Number Title Priority Date Filing Date
KR1020157028381A Ceased KR20150131151A (ko) 2013-03-14 2014-03-13 피씨에스케이9에 대한 신규의 결합 단백질

Country Status (15)

Country Link
US (3) US9150629B2 (https=)
EP (1) EP2968490A1 (https=)
JP (1) JP6619650B2 (https=)
KR (1) KR20150131151A (https=)
CN (1) CN105246503A (https=)
AU (1) AU2014230460B2 (https=)
BR (1) BR112015021681A2 (https=)
CA (1) CA2905186A1 (https=)
HK (1) HK1213194A1 (https=)
IL (1) IL241329A0 (https=)
MX (1) MX2015012420A (https=)
PH (1) PH12015501687A1 (https=)
RU (1) RU2015142437A (https=)
SG (1) SG11201505856TA (https=)
WO (1) WO2014140210A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9255154B2 (en) 2012-05-08 2016-02-09 Alderbio Holdings, Llc Anti-PCSK9 antibodies and use thereof
HK1213194A1 (zh) 2013-03-14 2016-06-30 Daiichi Sankyo Co., Ltd. 用於新型的结合蛋白质pcsk9
WO2015095553A1 (en) * 2013-12-20 2015-06-25 Nephrogenesis, Llc Methods and apparatus for kidney dialysis
US9398085B2 (en) 2014-11-07 2016-07-19 Ringcentral, Inc. Systems and methods for initiating a peer-to-peer communication session
KR102734408B1 (ko) 2015-05-04 2024-11-27 피어이스 파마슈티컬즈 게엠베하 Cd137에 특이적인 신규한 단백질
CA3115341A1 (en) 2018-05-16 2019-11-21 Lib Therapeutics, Llc Compositions comprising pcsk9-binding molecules and methods of use
ES3013570T3 (en) 2018-06-21 2025-04-14 Ucb Holdings Inc Cyclic polypeptides for pcsk9 inhibition
IL279363B2 (en) 2018-06-21 2025-12-01 Merck Sharp & Dohme Pcsk9 antagonist compounds
ES3015132T3 (en) 2018-06-21 2025-04-29 Ucb Holdings Inc Cyclic polypeptides for pcsk9 inhibition
SG11202107614PA (en) 2019-01-18 2021-08-30 Astrazeneca Ab Pcsk9 inhibitors and methods of use thereof
AU2020253034A1 (en) 2019-03-29 2021-08-19 Pieris Pharmaceuticals Gmbh Inhaled administration of lipocalin muteins
US12577259B2 (en) 2019-12-20 2026-03-17 Merck Sharp & Dohme Llc PCSK9 antagonist compounds
WO2022021000A1 (zh) * 2020-07-27 2022-02-03 深圳华大生命科学研究院 一种抗体结合的特征性表位及其应用

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01215289A (ja) 1988-02-22 1989-08-29 Toa Nenryo Kogyo Kk 遺伝子組換えによる正常ヒト血清アルブミンａの製造方法
FR2649991B2 (fr) 1988-08-05 1994-03-04 Rhone Poulenc Sante Utilisation de derives stables du plasmide pkd1 pour l'expression et la secretion de proteines heterologues dans les levures du genre kluyveromyces
US5728553A (en) 1992-09-23 1998-03-17 Delta Biotechnology Limited High purity albumin and method of producing
DE4417598A1 (de) 1994-05-19 1995-12-14 Max Planck Gesellschaft Verwendung des Tetracyclinpromotors zur stringent regulierten Produktion von rekombinanten Proteinen in prokaryontischen Zellen
US5908621A (en) 1995-11-02 1999-06-01 Schering Corporation Polyethylene glycol modified interferon therapy
US6620413B1 (en) 1995-12-27 2003-09-16 Genentech, Inc. OB protein-polymer chimeras
DE19742706B4 (de) 1997-09-26 2013-07-25 Pieris Proteolab Ag Lipocalinmuteine
GB9722131D0 (en) 1997-10-20 1997-12-17 Medical Res Council Method
CA2233725A1 (en) 1998-03-31 1999-09-30 Hemosol Inc. Hemoglobin-hydroxyethyl starch complexes
CZ298681B6 (cs) 1998-06-08 2007-12-19 F. Hoffmann-La Roche Ag Lécivo pro lécení infekcí chronické hepatitis C
US6403564B1 (en) 1998-10-16 2002-06-11 Schering Corporation Ribavirin-interferon alfa combination therapy for eradicating detectable HCV-RNA in patients having chronic hepatitis C infection
DE19926068C1 (de) 1999-06-08 2001-01-11 Arne Skerra Muteine des Bilin-Bindungsproteins
US7211395B2 (en) 2001-03-09 2007-05-01 Dyax Corp. Serum albumin binding moieties
CA2464690A1 (en) 2001-09-27 2003-04-10 Pieris Proteolab Ag Muteins of apolipoprotein d
WO2003029462A1 (en) 2001-09-27 2003-04-10 Pieris Proteolab Ag Muteins of human neutrophil gelatinase-associated lipocalin and related proteins
AT411852B (de) 2002-02-12 2004-06-25 Didosyan Yuri S Dr Verfahren und vorrichtung zur änderung des polarisationszustandes von licht mit einem magnetisch einachsigen kristall
WO2005019255A1 (en) 2003-08-25 2005-03-03 Pieris Proteolab Ag Muteins of tear lipocalin
US7691970B2 (en) 2003-08-25 2010-04-06 Pieris Ag Muteins of a bilin-binding protein with affinity for a given target
WO2006056464A2 (en) 2004-11-26 2006-06-01 Pieris Ag Compound with affinity for the cytotoxic t lymphocyte-associated antigen (ctla-4)
EP1929073A4 (en) 2005-09-27 2010-03-10 Amunix Inc PROTEIN MEDICAMENT AND ITS USE
WO2007107563A2 (en) 2006-03-20 2007-09-27 Technische Universität München Muteins of tear lipocalin with affinity for the t-cell coreceptor cd4
US8313924B2 (en) * 2006-08-01 2012-11-20 Pieris Ag Muteins of tear lipocalin and methods for obtaining the same
CA2667894A1 (en) * 2006-11-07 2008-05-15 Merck & Co., Inc. Antagonists of pcsk9
US20100040611A1 (en) * 2006-11-07 2010-02-18 Sparrow Carl P Antagonists of pcsk9
CN101679527A (zh) * 2007-04-13 2010-03-24 诺瓦提斯公司 用于调节前蛋白转化酶枯草杆菌蛋白酶/kexin9型(pcsk9)的分子和方法
CA2694139C (en) 2007-07-31 2018-06-05 Affibody Ab Albumin binding polypeptide compositions
RU2569745C2 (ru) * 2010-06-08 2015-11-27 Пиерис АГ Мутеины липокалина слезы, связывающие альфа il-4 r
MX2013000314A (es) 2010-07-09 2013-01-29 Affibody Ab Polipeptidos.
MY175188A (en) * 2012-01-09 2020-06-13 Pieris Ag Methods for preventing, treating or diagnosing disorders
HK1213194A1 (zh) 2013-03-14 2016-06-30 Daiichi Sankyo Co., Ltd. 用於新型的结合蛋白质pcsk9

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IL241329A0 (en) 2015-11-30
RU2015142437A (ru) 2017-04-27
AU2014230460A1 (en) 2015-09-10
JP2016519051A (ja) 2016-06-30
JP6619650B2 (ja) 2019-12-11
US20140288008A1 (en) 2014-09-25
BR112015021681A2 (pt) 2017-11-14
SG11201505856TA (en) 2015-08-28
US9598476B2 (en) 2017-03-21
CN105246503A (zh) 2016-01-13
US20170173112A1 (en) 2017-06-22
AU2014230460B2 (en) 2018-04-05
MX2015012420A (es) 2016-06-02
US20160024161A1 (en) 2016-01-28
WO2014140210A1 (en) 2014-09-18
CA2905186A1 (en) 2014-09-18
EP2968490A1 (en) 2016-01-20
US9150629B2 (en) 2015-10-06
HK1213194A1 (zh) 2016-06-30
PH12015501687A1 (en) 2015-10-19

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