ES2560807T3 - Nuevos reactivos y procedimiento de conjugación de moléculas biológicas - Google Patents

Nuevos reactivos y procedimiento de conjugación de moléculas biológicas Download PDF

Info

Publication number
ES2560807T3
ES2560807T3 ES11171786.4T ES11171786T ES2560807T3 ES 2560807 T3 ES2560807 T3 ES 2560807T3 ES 11171786 T ES11171786 T ES 11171786T ES 2560807 T3 ES2560807 T3 ES 2560807T3
Authority
ES
Spain
Prior art keywords
peg
reagent
kda
solution
pegylation
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES11171786.4T
Other languages
English (en)
Spanish (es)
Inventor
Anthony Godwin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Abzena (UK) Ltd
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
Priority claimed from GB0905762A external-priority patent/GB0905762D0/en
Application filed by Polytherics Ltd filed Critical Polytherics Ltd
Application granted granted Critical
Publication of ES2560807T3 publication Critical patent/ES2560807T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/44—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
    • C07C317/48—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
    • C07C317/50—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups at least one of the nitrogen atoms being part of any of the groups, X being a hetero atom, Y being any atom
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/64—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings
    • C07C233/67—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
    • C07C233/68—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
    • C07C233/73—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/26—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
    • C07C317/32—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/14—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D295/155—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Preparation (AREA)
  • Polyethers (AREA)
  • Peptides Or Proteins (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES11171786.4T 2008-07-21 2009-07-17 Nuevos reactivos y procedimiento de conjugación de moléculas biológicas Active ES2560807T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0813339 2008-07-21
GB0813339A GB0813339D0 (en) 2008-07-21 2008-07-21 Novel reagents and method for conjugating biological molecules
GB0905762 2009-04-02
GB0905762A GB0905762D0 (en) 2009-04-02 2009-04-02 Novel reagents and method for conjugating biological molecules

Publications (1)

Publication Number Publication Date
ES2560807T3 true ES2560807T3 (es) 2016-02-22

Family

ID=41226122

Family Applications (2)

Application Number Title Priority Date Filing Date
ES11171786.4T Active ES2560807T3 (es) 2008-07-21 2009-07-17 Nuevos reactivos y procedimiento de conjugación de moléculas biológicas
ES09784718.0T Active ES2536882T3 (es) 2008-07-21 2009-07-17 Nuevos reactivos y procedimiento de conjugación de moléculas biológicas

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES09784718.0T Active ES2536882T3 (es) 2008-07-21 2009-07-17 Nuevos reactivos y procedimiento de conjugación de moléculas biológicas

Country Status (10)

Country Link
US (4) US8969626B2 (enExample)
EP (2) EP2374481B1 (enExample)
JP (2) JP5622117B2 (enExample)
KR (1) KR101763559B1 (enExample)
CN (1) CN102099058B (enExample)
AU (1) AU2009275358C1 (enExample)
DK (2) DK2374481T3 (enExample)
ES (2) ES2560807T3 (enExample)
PL (1) PL2326349T3 (enExample)
WO (1) WO2010010324A1 (enExample)

Families Citing this family (61)

* 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
DK2101821T3 (da) 2006-12-15 2014-10-06 Baxter Healthcare Sa Faktor VIIA-(poly)sialinsyre-konjugat med forlænget halveringstid in vivo
ES2560807T3 (es) * 2008-07-21 2016-02-22 Polytherics Limited Nuevos reactivos y procedimiento de conjugación de moléculas biológicas
US9005598B2 (en) 2009-03-04 2015-04-14 Polytherics Limited Conjugated proteins and peptides
US8642737B2 (en) 2010-07-26 2014-02-04 Baxter International Inc. Nucleophilic catalysts for oxime linkage
BR112012001814A8 (pt) 2009-07-27 2018-02-06 Baxalta GmbH Conjugados de proteína de coagulação sanguínea
US8809501B2 (en) 2009-07-27 2014-08-19 Baxter International Inc. Nucleophilic catalysts for oxime linkage
RU2744370C2 (ru) 2009-07-27 2021-03-05 Баксалта Инкорпорейтед Конъюгаты белков свертывания крови
EP3081233B1 (en) 2009-07-27 2020-12-23 Baxalta GmbH Glycopolysialylation of proteins other than blood coagulation proteins
GB201007357D0 (en) * 2010-04-30 2010-06-16 Leverton Licence Holdings Ltd Conjugated factor VIII
GB201007356D0 (en) 2010-04-30 2010-06-16 Leverton Licence Holdings Ltd Conjugated factor VIIa
BR112013006861A2 (pt) * 2010-09-21 2019-07-02 Cristal Delivery B.V. ligante para ser utilizado em um sistema de liberação de fármaco, composto compreendendo um ligante, uso de um composto, sistema de liberação controlada e método para preparar um sistema de liberação controlada
ES2800983T3 (es) 2010-12-22 2021-01-07 Baxalta GmbH Materiales y métodos para conjugar un derivado de ácido graso soluble en agua con una proteína
EP3412314A1 (en) * 2011-05-27 2018-12-12 Baxalta GmbH Therapeutic proteins conjugated to polysialic acid and methods of preparing same
JP5841768B2 (ja) * 2011-08-05 2016-01-13 花王株式会社 脂肪蓄積抑制剤
HK1200695A1 (en) 2012-04-16 2015-08-14 Cantab Biopharmaceuticals Patents Limited Optimised subcutaneous therapeutic agents
US9650331B2 (en) 2012-06-18 2017-05-16 Polytherics Limited Conjugation reagents
GB201210770D0 (en) * 2012-06-18 2012-08-01 Polytherics Ltd Novel conjugation reagents
EP3964237B1 (en) 2013-03-15 2026-02-18 Regeneron Pharmaceuticals, Inc. Biologically active molecules, conjugates thereof, and therapeutic uses
HK1220626A1 (zh) 2013-03-15 2017-05-12 The Centre For Drug Research And Development 具细胞毒性和抗有丝分裂的化合物以及其使用方法
AU2014311361B2 (en) 2013-08-26 2018-11-29 Regeneron Pharmaceuticals, Inc. Pharmaceutical compositions comprising macrolide diastereomers, methods of their synthesis and therapeutic uses
KR102384740B1 (ko) 2013-12-27 2022-04-07 자임워크스 인코포레이티드 약물 접합체를 위한 설폰아마이드-함유 연결 시스템
AU2015229591B2 (en) 2014-03-11 2020-10-22 Regeneron Pharmaceuticals, Inc. Anti-EGFRvlll antibodies and uses thereof
ES2905569T3 (es) 2014-09-17 2022-04-11 Zymeworks Inc Compuestos citotóxicos y antimitóticos y métodos para utilizarlos
ES2885854T3 (es) 2014-10-14 2021-12-15 Polytherics Ltd Proceso para la conjugación de un péptido o proteína con un reactivo que comprende un grupo saliente que incluye una porción de PEG
CA2978340C (en) 2015-03-27 2024-05-28 Regeneron Pharmaceuticals, Inc. Maytansinoid derivatives, conjugates thereof, and methods of use
JP6993958B2 (ja) 2015-07-06 2022-02-04 リジェネロン・ファーマシューティカルズ・インコーポレイテッド 多重特異性抗原結合分子およびその使用
MA43416A (fr) 2015-12-11 2018-10-17 Regeneron Pharma Méthodes pour ralentir ou empêcher la croissance de tumeurs résistantes au blocage de l'egfr et/ou d'erbb3
MX390630B (es) 2016-01-25 2025-03-21 Regeneron Pharma Derivados de maitansinoide, conjugados de los mismos y metodos de uso.
WO2017151707A1 (en) * 2016-03-01 2017-09-08 The Board Of Trustees Of The University Of Illinois L-asparaginase variants and fusion proteins with reduced l-glutaminase activity and enhanced stability
WO2017190079A1 (en) 2016-04-28 2017-11-02 Regeneron Pharmaceuticals, Inc. Methods of making multispecific antigen-binding molecules
WO2018002902A1 (en) 2016-07-01 2018-01-04 Glaxosmithkline Intellectual Property (No.2) Limited Antibody-drug conjugates and therapeutic methods using the same
KR102520731B1 (ko) 2016-09-23 2023-04-14 리제너론 파아마슈티컬스, 인크. 항-steap2 항체, 항체-약물 컨쥬게이트, 및 steap2 및 cd3에 결합하는 이중특이적 항원-결합 분자, 및 이의 용도
KR102531251B1 (ko) 2016-09-23 2023-05-15 리제너론 파아마슈티컬스, 인크. 이특이적 항-muc16-cd3 항체 및 항-muc16 약물 접합체
CA3042428A1 (en) 2016-11-08 2018-05-17 Regeneron Pharmaceuticals, Inc. Steroids and protein-conjugates thereof
TWI782930B (zh) 2016-11-16 2022-11-11 美商再生元醫藥公司 抗ｍｅｔ抗體，結合ｍｅｔ之雙特異性抗原結合分子及其使用方法
KR20250008984A (ko) 2017-05-18 2025-01-16 리제너론 파마슈티칼스 인코포레이티드 사이클로덱스트린 단백질 약물 접합체
AU2018281280B2 (en) 2017-06-07 2024-12-19 Regeneron Pharmaceuticals, Inc. Compositions and methods for internalizing enzymes
CA3247730A1 (en) 2017-11-07 2025-10-30 Regeneron Pharmaceuticals, Inc. Hydrophilic linkers for antibody drug conjugates
MA50259A1 (fr) 2018-01-08 2021-07-29 Regeneron Pharma Stéroïdes et leurs conjugués-anticorps
JP7328990B2 (ja) 2018-04-30 2023-08-17 リジェネロン・ファーマシューティカルズ・インコーポレイテッド Ｈｅｒ２及び／またはａｐｌｐ２に結合する抗体及び二重特異性抗原結合分子、ならびにそれらのコンジュゲート及び使用
WO2019217591A1 (en) 2018-05-09 2019-11-14 Regeneron Pharmaceuticals, Inc. Anti-msr1 antibodies and methods of use thereof
EP3793591A1 (en) 2018-05-17 2021-03-24 Regeneron Pharmaceuticals, Inc. Anti-cd63 antibodies, conjugates, and uses thereof
WO2020132483A1 (en) 2018-12-21 2020-06-25 Regeneron Pharmaceuticals, Inc. Rifamycin analogs and antibody-drug conjugates thereof
KR20210130755A (ko) 2019-02-21 2021-11-01 리제너론 파마슈티칼스 인코포레이티드 항-met 항체 및 met에 결합하는 이중특이적 항원 결합 분자를 사용하여 안구암을 치료하는 방법
CN114340684B (zh) 2019-09-16 2025-09-12 瑞泽恩制药公司 用于免疫pet成像的放射性标记的met结合蛋白
US11814428B2 (en) 2019-09-19 2023-11-14 Regeneron Pharmaceuticals, Inc. Anti-PTCRA antibody-drug conjugates and uses thereof
CA3166619A1 (en) 2020-02-28 2021-09-02 Julian Andreev Bispecific antigen binding molecules that bind her2, and methods of use thereof
MX2022012821A (es) 2020-04-16 2022-11-07 Regeneron Pharma Metodos de conjugacion de diels-alder.
US12605459B2 (en) 2020-07-13 2026-04-21 Regeneron Pharmaceuticals, Inc. Protein-drug conjugates comprising camptothecin analogs and methods of use thereof
JP2023542295A (ja) 2020-09-14 2023-10-06 リジェネロン ファーマシューティカルズ，インク． Ｇｌｐ１ペプチド模倣薬を含む抗体薬物複合体及びその使用
US11866502B2 (en) 2020-10-22 2024-01-09 Regeneron Pharmaceuticals, Inc. Anti-FGFR2 antibodies and methods of use thereof
CN113461929B (zh) * 2021-07-13 2023-04-21 浙江倍合德制药有限公司 一种tpgs系列产品的精制提纯方法
MX2024008640A (es) 2022-01-12 2024-07-24 Regeneron Pharma Analogos de camptotecina conjugados a un residuo de glutamina en una proteina y su uso.
CA3243669A1 (en) 2022-03-11 2023-09-14 Regeneron Pharmaceuticals, Inc. ANTI-GLP1R ANTIBODY-DRUG CONJUGATES INCLUDING GLP1 PEPTIDOMIMETS AND THEIR USES
WO2024020164A2 (en) 2022-07-21 2024-01-25 Firefly Bio, Inc. Glucocorticoid receptor agonists and conjugates thereof
WO2024138000A1 (en) 2022-12-21 2024-06-27 Regeneron Pharmaceuticals, Inc. Prodrugs of topoisomerase i inhibitor for adc conjugations and methods of use thereof
CN121039163A (zh) 2023-05-02 2025-11-28 瑞泽恩制药公司 抗人m-钙粘蛋白（cdh15）抗体、缀合物及其用于将遗传有效负载递送至肌肉细胞的用途
IL325400A (en) 2023-07-10 2026-02-01 Regeneron Pharma Anti-human CACNG1 antibody-drug conjugates and their uses
CN122295135A (zh) 2023-11-03 2026-06-26 瑞泽恩制药公司 作为glp1r激动剂的肽酸及其抗体-药物缀合物
US20260078179A1 (en) 2024-07-18 2026-03-19 Novarock Biotherapeutics, Ltd. Cdh17 antibodies and uses thereof

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US147443A (en) * 1874-02-10 Improvement in lamp-extinguishers
US6552170B1 (en) 1990-04-06 2003-04-22 Amgen Inc. PEGylation reagents and compounds formed therewith
US5414135A (en) 1991-12-30 1995-05-09 Sterling Winthrop Inc. Vinyl sulfone coupling of polyoxyalkylenes to proteins
US5446090A (en) * 1993-11-12 1995-08-29 Shearwater Polymers, Inc. Isolatable, water soluble, and hydrolytically stable active sulfones of poly(ethylene glycol) and related polymers for modification of surfaces and molecules
US5877224A (en) 1995-07-28 1999-03-02 Rutgers, The State University Of New Jersey Polymeric drug formulations
GB9713979D0 (en) 1997-07-03 1997-09-10 Univ Nottingham Method for attaching peg to macromolecules
US6958212B1 (en) * 1999-02-01 2005-10-25 Eidgenossische Technische Hochschule Zurich Conjugate addition reactions for the controlled delivery of pharmaceutically active compounds
US6828412B1 (en) 1999-09-03 2004-12-07 School Of Pharmacy, University Of London Degradable polymers
JP4883515B2 (ja) 1999-09-08 2012-02-22 ポリセリックス リミテッド 均一分子量ポリマー
ATE444984T1 (de) 2002-12-31 2009-10-15 Nektar Therapeutics Al Corp Hydrolysestabile maleimidendgruppen-enthaltende polymere
JP4009721B2 (ja) * 2003-05-23 2007-11-21 独立行政法人産業技術総合研究所 イオン結合性ポリマー含有基板、該基板を含有する検出用センサー及び病原菌又は病原菌が生産する毒素の検出方法
GB0316294D0 (en) * 2003-07-11 2003-08-13 Polytherics Ltd Conjugated biological molecules and their preparation
AU2005318097A1 (en) 2004-12-22 2006-06-29 Kuros Biosurgery Ag Michael-type addition reaction functionalised peg hydrogels with factor XIIIA incorporated biofactors
US20100239517A1 (en) 2007-10-09 2010-09-23 Stephen Brocchini Novel conjugated proteins and peptides
ES2560807T3 (es) 2008-07-21 2016-02-22 Polytherics Limited Nuevos reactivos y procedimiento de conjugación de moléculas biológicas
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

Also Published As

Publication number Publication date
AU2009275358B2 (en) 2015-05-28
PL2326349T3 (pl) 2015-08-31
JP2011252167A (ja) 2011-12-15
EP2326349A1 (en) 2011-06-01
WO2010010324A1 (en) 2010-01-28
US20110136723A1 (en) 2011-06-09
US8969626B2 (en) 2015-03-03
DK2374481T3 (en) 2016-02-01
AU2009275358A1 (en) 2010-01-28
JP5626655B2 (ja) 2014-11-19
JP5622117B2 (ja) 2014-11-12
CN102099058B (zh) 2014-10-22
EP2326349B1 (en) 2015-02-25
EP2374481A3 (en) 2012-06-13
DK2326349T3 (en) 2015-05-26
US20140081047A1 (en) 2014-03-20
KR20110053430A (ko) 2011-05-23
AU2009275358C1 (en) 2015-09-24
EP2374481B1 (en) 2015-11-04
ES2536882T3 (es) 2015-05-29
CN102099058A (zh) 2011-06-15
US20110262994A1 (en) 2011-10-27
JP2011528706A (ja) 2011-11-24
US20150148544A1 (en) 2015-05-28
US8618333B2 (en) 2013-12-31
KR101763559B1 (ko) 2017-08-14
US9896412B2 (en) 2018-02-20
EP2374481A2 (en) 2011-10-12

Similar Documents

Publication Publication Date Title
ES2536882T3 (es) Nuevos reactivos y procedimiento de conjugación de moléculas biológicas
AU2016262736B2 (en) Reversible covalent linkage of functional molecules
CN104755106B (zh) 药物‑蛋白质缀合物
CN104906594B (zh) 用于与蛋白质和肽缀合的四个支链的树枝状大分子peg
ES2590679T3 (es) Glicopolisialilación de proteínas diferentes a proteínas de coagulación de la sangre
KR20110025731A (ko) 에리트로포이에틴 모방 펩티드 유도체 및 이의 약학적으로 허용가능한 염, 이의 제조방법 및 이의 용도
Hudecz et al. Synthesis, conformation, biodistribution and in vitro cytotoxicity of daunomycin-branched polypeptide conjugates
Ghetie et al. Preparation and characterization of conjugates of recombinant CD4 and deglycosylated ricin A chain using different cross-linkers
CN108404138A (zh) 一种靶向cd24单克隆抗体与二乙胺偶氮鎓二醇盐的偶联物及其应用
US20250162975A1 (en) Compositions and methods for protein labeling, modification, analysis, and targeted delivery
KR102834656B1 (ko) 산 방법에 의한 항체-약물 접합체 중간체의 제조 방법 및 이의 적용
CN115154419A (zh) 一种纳米胶束前体和纳米胶束，其制备方法及应用
BRPI0721988B1 (pt) Interferon alfa 2a modificado por polietileno glicol, método para preparação e uso do mesmo, e composição.
FI104409B (fi) Kelaatinmuodostajia ja niitä sisältäviä, diagnostiikassa käytettäviä komplekseja
US8222449B2 (en) Metal oxide-chelating ligands
JPH02288891A (ja) 糖受容体に特異な低分子量合成キヤリヤ、それを含む共役物およびその製造法
BR112021008753A2 (pt) processo otimizado para conjugado dimérico de peptídio-fosfolipídio
TW201204391A (en) IL-1ra-polymer conjugates