BRPI0818288A2 - Proteínas conjugadas e peptídeos. - Google Patents

Proteínas conjugadas e peptídeos.

Info

Publication number
BRPI0818288A2
BRPI0818288A2 BRPI0818288A BRPI0818288A2 BR PI0818288 A2 BRPI0818288 A2 BR PI0818288A2 BR PI0818288 A BRPI0818288 A BR PI0818288A BR PI0818288 A2 BRPI0818288 A2 BR PI0818288A2
Authority
BR
Brazil
Prior art keywords
peptides
conjugated proteins
conjugated
proteins
Prior art date
Application number
Other languages
English (en)
Inventor
Stephen Brocchini
Penny Bryant
Yuehua Cong
Ji-Won Choi
Antony Godwin
Keith Powell
Original Assignee
Polytherics 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.)
Filing date
Publication date
Priority claimed from GB0813339A external-priority patent/GB0813339D0/en
Application filed by Polytherics Ltd filed Critical Polytherics Ltd
Publication of BRPI0818288A2 publication Critical patent/BRPI0818288A2/pt

Links

Classifications

    • 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
    • A61K47/645—Polycationic or polyanionic oligopeptides, polypeptides or polyamino acids, e.g. polylysine, polyarginine, polyglutamic acid or peptide TAT
    • 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
    • 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
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • 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
    • A61K47/62—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
    • A61K47/65—Peptidic linkers, binders or spacers, e.g. peptidic enzyme-labile linkers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Inorganic Chemistry (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
BRPI0818288 2007-10-09 2008-10-08 Proteínas conjugadas e peptídeos. BRPI0818288A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07253992 2007-10-09
GB0813339A GB0813339D0 (en) 2008-07-21 2008-07-21 Novel reagents and method for conjugating biological molecules
PCT/GB2008/003409 WO2009047500A1 (en) 2007-10-09 2008-10-08 Novel conjugated proteins and peptides

Publications (1)

Publication Number Publication Date
BRPI0818288A2 true BRPI0818288A2 (pt) 2015-04-14

Family

ID=40225449

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0818288 BRPI0818288A2 (pt) 2007-10-09 2008-10-08 Proteínas conjugadas e peptídeos.

Country Status (9)

Country Link
US (1) US20100239517A1 (pt)
EP (1) EP2209494B1 (pt)
JP (2) JP5933923B2 (pt)
KR (1) KR20100090684A (pt)
CN (1) CN101820920B (pt)
BR (1) BRPI0818288A2 (pt)
DK (1) DK2209494T3 (pt)
ES (1) ES2597849T3 (pt)
WO (1) WO2009047500A1 (pt)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0316294D0 (en) 2003-07-11 2003-08-13 Polytherics Ltd Conjugated biological molecules and their preparation
AU2007333049B2 (en) 2006-12-15 2014-02-20 Takeda Pharmaceutical Company Limited Factor VIIa-(poly)sialic acid conjugate having prolonged in vivo half-life
WO2010010324A1 (en) 2008-07-21 2010-01-28 Polytherics Limited Novel reagents and method for conjugating biological molecules
EP2898900B1 (en) 2008-09-19 2017-11-15 Nektar Therapeutics Polymer conjugates of ziconotide
WO2010033216A1 (en) * 2008-09-19 2010-03-25 Nektar Therapeutics Polymer conjugates of nesiritide peptides
GB0912485D0 (en) 2009-07-17 2009-08-26 Polytherics Ltd Improved conjugation method
US9005598B2 (en) 2009-03-04 2015-04-14 Polytherics Limited Conjugated proteins and peptides
GB0922354D0 (en) 2009-12-21 2010-02-03 Polytherics Ltd Novel polymer conjugates
RU2744370C2 (ru) 2009-07-27 2021-03-05 Баксалта Инкорпорейтед Конъюгаты белков свертывания крови
WO2011012850A2 (en) 2009-07-27 2011-02-03 Lipoxen Technologies Limited Glycopolysialylation of non-blood coagulation proteins
US8642737B2 (en) 2010-07-26 2014-02-04 Baxter International Inc. Nucleophilic catalysts for oxime linkage
US8637640B2 (en) 2009-07-27 2014-01-28 Baxter International Inc. Blood coagulation protein conjugates
US8809501B2 (en) 2009-07-27 2014-08-19 Baxter International Inc. Nucleophilic catalysts for oxime linkage
EP2495258B1 (en) * 2009-10-29 2016-12-07 Korea Advanced Institute Of Science And Technology Catechol polyethylene glycol derivative and protein or peptide conjugates, and method for preparing same
GB201007356D0 (en) 2010-04-30 2010-06-16 Leverton Licence Holdings Ltd Conjugated factor VIIa
GB201007357D0 (en) 2010-04-30 2010-06-16 Leverton Licence Holdings Ltd Conjugated factor VIII
PL2654794T3 (pl) 2010-12-22 2020-07-27 Baxalta GmbH Materiały i sposoby sprzęgania rozpuszczalnej w wodzie pochodnej kwasu tłuszczowego z białkiem
JP6202707B2 (ja) * 2011-10-13 2017-09-27 国立大学法人鳥取大学 新規細胞膜透過ペプチド
GB201910190D0 (en) 2012-04-16 2019-08-28 Cantab Biopharmaceuticals Patents Ltd Optimised subsutaneous therapeutic agents
GB201210770D0 (en) * 2012-06-18 2012-08-01 Polytherics Ltd Novel conjugation reagents
US9650331B2 (en) 2012-06-18 2017-05-16 Polytherics Limited Conjugation reagents
US9441010B2 (en) * 2012-08-08 2016-09-13 Clarkson University Method for selective derivatization of oligohistidine sequence of recombinant proteins
WO2016059377A1 (en) 2014-10-14 2016-04-21 Polytherics Limited Process for the conjugation of a peptide or protein with a reagent comprising a leaving group including a portion of peg
US10098960B2 (en) 2015-04-03 2018-10-16 Ucl Business Plc Polymer conjugate
JP2019506155A (ja) 2016-01-12 2019-03-07 クレッシェンド、バイオロジックス、リミテッドCrescendo Biologics Limited 治療分子
WO2017161206A1 (en) 2016-03-16 2017-09-21 Halozyme, Inc. Conjugates containing conditionally active antibodies or antigen-binding fragments thereof, and methods of use
WO2017178828A1 (en) 2016-04-14 2017-10-19 Polytherics Limited Conjugates and conjugating reagents comprising a linker that includes at least two (-ch2-ch2-0-) units in a ring
GB201608936D0 (en) 2016-05-20 2016-07-06 Polytherics Ltd Novel conjugates and novel conjugating reagents
US11485792B2 (en) 2016-06-06 2022-11-01 Polytherics Limited Antibodies, uses thereof and conjugates thereof
GB201614162D0 (en) 2016-08-18 2016-10-05 Polytherics Ltd Antibodies, uses thereof and conjugates thereof
DE102017103050B4 (de) * 2017-02-15 2019-05-16 Hoerbiger Automatisierungstechnik Holding Gmbh Fahrwerk einer transportablen Einrichtung
GB201711068D0 (en) 2017-07-10 2017-08-23 Crescendo Biologics Ltd Therapeutic molecules binding PSMA
WO2020188323A1 (en) * 2019-03-18 2020-09-24 Khashayar Karimian Mate and separate: a convenient and general method for the separation and purification of target molecules from biological media by phase transition of pegylated recognition agents.
US20240299561A1 (en) * 2021-06-17 2024-09-12 Nektar Therapeutics Histidine-selective polymer reagents
EP4486775A2 (en) 2022-03-03 2025-01-08 Cambridge Enterprise Limited Therapeutic antibodies
EP4556907B1 (en) * 2023-11-20 2026-02-04 Miltenyi Biotec B.V. & Co. KG Site-specific conjugation of single domain antibody fragments (vhh) using equilibrium transfer alkylation reagent (etac)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1340522C (en) * 1987-03-10 1999-05-04 Heinz Dobeli Fusion proteins containing neighbouring histidines for improved purification
US6552170B1 (en) * 1990-04-06 2003-04-22 Amgen Inc. PEGylation reagents and compounds formed therewith
AU746325B2 (en) * 1997-06-25 2002-04-18 Innogenetics N.V. Methods for covalent immobilisation of biomolecules to a carrier by means of a His-tag
US5985263A (en) * 1997-12-19 1999-11-16 Enzon, Inc. Substantially pure histidine-linked protein polymer conjugates
FR2778918B1 (fr) * 1998-05-25 2000-07-21 Commissariat Energie Atomique Baton moleculaire et ses applications
DK1656952T3 (da) * 1998-10-16 2014-01-20 Biogen Idec Inc Polyalkylenglycolkonjugater af interferon beta-1A og anvendelser deraf
GB0316294D0 (en) * 2003-07-11 2003-08-13 Polytherics Ltd Conjugated biological molecules and their preparation

Also Published As

Publication number Publication date
KR20100090684A (ko) 2010-08-16
US20100239517A1 (en) 2010-09-23
CN101820920B (zh) 2014-08-06
EP2209494B1 (en) 2016-07-20
JP5933923B2 (ja) 2016-06-22
JP6250083B2 (ja) 2017-12-20
JP2016172720A (ja) 2016-09-29
CN101820920A (zh) 2010-09-01
EP2209494A1 (en) 2010-07-28
WO2009047500A1 (en) 2009-04-16
DK2209494T3 (en) 2016-10-03
JP2010540677A (ja) 2010-12-24
ES2597849T3 (es) 2017-01-23

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Legal Events

Date Code Title Description
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: A61K 47/64 (2017.01), A61K 47/60 (2017.01), A61K 4

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07E Notification of approval relating to section 229 industrial property law [chapter 7.5 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]