CO2023007108A2 - Polipéptidos de interleucina-2 mutante dependientes del ph - Google Patents

Polipéptidos de interleucina-2 mutante dependientes del ph

Info

Publication number
CO2023007108A2
CO2023007108A2 CONC2023/0007108A CO2023007108A CO2023007108A2 CO 2023007108 A2 CO2023007108 A2 CO 2023007108A2 CO 2023007108 A CO2023007108 A CO 2023007108A CO 2023007108 A2 CO2023007108 A2 CO 2023007108A2
Authority
CO
Colombia
Prior art keywords
polypeptides
dependent mutant
immunoconjugates
dependent
mutant interleukin
Prior art date
Application number
CONC2023/0007108A
Other languages
English (en)
Inventor
Christian Klein
Ekkehard Moessner
Pablo Umaña
Ralf Hosse
Christian Gassner
Sylvia Herter
Lorenzo Dehò
Thomas Hofer
Adrian Hugenmatter
Florian Limani
Melanie Obba
Bianca Scherer
Original Assignee
Hoffmann La Roche
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.)
Filing date
Publication date
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CO2023007108A2 publication Critical patent/CO2023007108A2/es

Links

Classifications

    • 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
    • C07K14/52—Cytokines; Lymphokines; Interferons
    • C07K14/54—Interleukins [IL]
    • C07K14/55—IL-2
    • 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
    • A61K38/19—Cytokines; Lymphokines; Interferons
    • A61K38/20—Interleukins [IL]
    • A61K38/2013—IL-2
    • 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
    • A61K47/6851—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 determinant of a tumour cell
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents

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)
  • Gastroenterology & Hepatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Toxicology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Biology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

La presente invención se refiere en general a polipéptidos de interleucina-2 mutante dependientes del pH que exhiben una unión reducida al receptor de IL-2 a pH neutro y retienen la unión al receptor de IL-2 a pH reducido. Además, la invención se refiere a inmunoconjugados que comprenden dichos polipéptidos de IL-2 mutante dependientes del pH, moléculas de polinucleótidos que codifican los polipéptidos de IL-2 mutante dependientes del pH o inmunoconjugados, y vectores y células huésped que comprenden tales moléculas de polinucleótidos. La invención se refiere además a métodos para producir los polipéptidos de IL-2 mutante dependientes del pH o inmunoconjugados, composiciones farmacéuticas que los comprenden y usos de estos.
CONC2023/0007108A 2020-12-04 2023-05-30 Polipéptidos de interleucina-2 mutante dependientes del ph CO2023007108A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20211731 2020-12-04
PCT/EP2021/083864 WO2022117692A2 (en) 2020-12-04 2021-12-02 Ph-dependent mutant interleukin-2 polypeptides

Publications (1)

Publication Number Publication Date
CO2023007108A2 true CO2023007108A2 (es) 2023-06-30

Family

ID=73726565

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2023/0007108A CO2023007108A2 (es) 2020-12-04 2023-05-30 Polipéptidos de interleucina-2 mutante dependientes del ph

Country Status (15)

Country Link
US (1) US20240092853A1 (es)
EP (1) EP4255923A2 (es)
JP (1) JP2023551563A (es)
KR (1) KR20230117122A (es)
CN (1) CN116635403A (es)
AR (1) AR124246A1 (es)
AU (1) AU2021393752A1 (es)
CA (1) CA3197740A1 (es)
CO (1) CO2023007108A2 (es)
CR (1) CR20230219A (es)
IL (1) IL303381A (es)
MX (1) MX2023006480A (es)
PE (1) PE20232045A1 (es)
TW (1) TW202237632A (es)
WO (1) WO2022117692A2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI815194B (zh) 2020-10-22 2023-09-11 美商基利科學股份有限公司 介白素2-Fc融合蛋白及使用方法

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388385B1 (fr) 1977-04-18 1982-01-08 Hitachi Metals Ltd Piece d'ornement fixee par des aimants permanents
US4518584A (en) 1983-04-15 1985-05-21 Cetus Corporation Human recombinant interleukin-2 muteins
US4604377A (en) 1984-03-28 1986-08-05 Cetus Corporation Pharmaceutical compositions of microbially produced interleukin-2
US5116943A (en) 1985-01-18 1992-05-26 Cetus Corporation Oxidation-resistant muteins of Il-2 and other protein
US4766106A (en) 1985-06-26 1988-08-23 Cetus Corporation Solubilization of proteins for pharmaceutical compositions using polymer conjugation
JP2524586B2 (ja) 1985-06-26 1996-08-14 シタス コーポレイション ポリマ−接合を利用する医薬組成物用蛋白質の可溶化
US5206344A (en) 1985-06-26 1993-04-27 Cetus Oncology Corporation Interleukin-2 muteins and polymer conjugation thereof
US6548640B1 (en) 1986-03-27 2003-04-15 Btg International Limited Altered antibodies
DE3920358A1 (de) 1989-06-22 1991-01-17 Behringwerke Ag Bispezifische und oligospezifische, mono- und oligovalente antikoerperkonstrukte, ihre herstellung und verwendung
US5959177A (en) 1989-10-27 1999-09-28 The Scripps Research Institute Transgenic plants expressing assembled secretory antibodies
GB9015198D0 (en) 1990-07-10 1990-08-29 Brien Caroline J O Binding substance
US5571894A (en) 1991-02-05 1996-11-05 Ciba-Geigy Corporation Recombinant antibodies specific for a growth factor receptor
CA2103059C (en) 1991-06-14 2005-03-22 Paul J. Carter Method for making humanized antibodies
GB9114948D0 (en) 1991-07-11 1991-08-28 Pfizer Ltd Process for preparing sertraline intermediates
US5565332A (en) 1991-09-23 1996-10-15 Medical Research Council Production of chimeric antibodies - a combinatorial approach
US5587458A (en) 1991-10-07 1996-12-24 Aronex Pharmaceuticals, Inc. Anti-erbB-2 antibodies, combinations thereof, and therapeutic and diagnostic uses thereof
CA2129663C (en) 1992-02-06 2005-07-05 James S. Huston Biosynthetic binding protein for cancer marker
US5229109A (en) 1992-04-14 1993-07-20 Board Of Regents, The University Of Texas System Low toxicity interleukin-2 analogues for use in immunotherapy
US5731168A (en) 1995-03-01 1998-03-24 Genentech, Inc. Method for making heteromultimeric polypeptides
US5869046A (en) 1995-04-14 1999-02-09 Genentech, Inc. Altered polypeptides with increased half-life
US6040498A (en) 1998-08-11 2000-03-21 North Caroline State University Genetically engineered duckweed
DK1034298T3 (da) 1997-12-05 2012-01-30 Scripps Research Inst Humanisering af murint antistof
DE60022369T2 (de) 1999-10-04 2006-05-18 Medicago Inc., Sainte Foy Verfahren zur regulation der transkription von fremden genen in gegenwart von stickstoff
US7125978B1 (en) 1999-10-04 2006-10-24 Medicago Inc. Promoter for regulating expression of foreign genes
JP2005507870A (ja) 2001-08-13 2005-03-24 ユニバーシティ・オブ・サザン・カリフォルニア 低毒性のインターロイキン−２突然変異体
MXPA04005266A (es) 2001-12-04 2004-10-11 Merck Patent Gmbh Inmunocitocinas con selectividad modulada.
US7432063B2 (en) 2002-02-14 2008-10-07 Kalobios Pharmaceuticals, Inc. Methods for affinity maturation
US20060234205A1 (en) * 2004-03-05 2006-10-19 Chiron Corporation In vitro test system for predicting patient tolerability of therapeutic agents
AU2005230848B9 (en) 2004-03-31 2011-06-02 Genentech, Inc. Humanized anti-TGF-beta antibodies
EP2016098B1 (en) 2006-05-08 2016-09-07 Philogen S.p.A. Antibody-targeted cytokines for therapy
US8231706B2 (en) 2006-09-20 2012-07-31 Mt-Biomethan Gmbh Method and device for separating methane and carbon dioxide from biogas
WO2009061853A2 (en) 2007-11-05 2009-05-14 Massachusetts Institute Of Technology Mutant interleukin-2 (il-2) polypeptides
DK2235064T3 (en) 2008-01-07 2016-01-11 Amgen Inc A process for the preparation of heterodimeric Fc molecules using electrostatic control effects
CA2769619C (en) 2009-08-17 2019-04-30 Roche Glycart Ag Targeted immunoconjugates
EP3075745B1 (en) 2011-02-10 2018-09-05 Roche Glycart AG Mutant interleukin-2 polypeptides
PT3102595T (pt) * 2014-02-06 2019-01-11 Hoffmann La Roche Proteínas de fusão de interleucina-2 e suas utilizações
BR112019017329A2 (pt) * 2017-04-03 2020-04-14 Hoffmann La Roche imunoconjugados, um ou mais polinucleotídeos e vetores, métodos para a produção de um imunoconjugado, tratamento de uma doença e para a estimulação do sistema imunológico, composição, uso do imunoconjugado, invenção e usos da composição

Also Published As

Publication number Publication date
CA3197740A1 (en) 2022-06-09
EP4255923A2 (en) 2023-10-11
IL303381A (en) 2023-08-01
KR20230117122A (ko) 2023-08-07
TW202237632A (zh) 2022-10-01
WO2022117692A3 (en) 2022-10-20
PE20232045A1 (es) 2023-12-27
CR20230219A (es) 2023-07-07
MX2023006480A (es) 2023-06-19
WO2022117692A2 (en) 2022-06-09
AU2021393752A1 (en) 2023-05-18
AR124246A1 (es) 2023-03-01
JP2023551563A (ja) 2023-12-08
CN116635403A (zh) 2023-08-22
US20240092853A1 (en) 2024-03-21

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