CL2012000824A1 - Anticuerpo que se une especificamente al epitopo que se une especificamente a un receptor epha2; conjugado de dicho anticuerpo que comprende un agente citotoxico derivado de un compuesto maitansinoide; metodo para preparar dicho conjugado; composicion farmaceutica. - Google Patents

Anticuerpo que se une especificamente al epitopo que se une especificamente a un receptor epha2; conjugado de dicho anticuerpo que comprende un agente citotoxico derivado de un compuesto maitansinoide; metodo para preparar dicho conjugado; composicion farmaceutica.

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Publication number
CL2012000824A1
CL2012000824A1 CL2012000824A CL2012000824A CL2012000824A1 CL 2012000824 A1 CL2012000824 A1 CL 2012000824A1 CL 2012000824 A CL2012000824 A CL 2012000824A CL 2012000824 A CL2012000824 A CL 2012000824A CL 2012000824 A1 CL2012000824 A1 CL 2012000824A1
Authority
CL
Chile
Prior art keywords
conjugate
antibody
specifically binds
epitope
preparing
Prior art date
Application number
CL2012000824A
Other languages
English (en)
Inventor
Herve Bouchard
Alain Commercon
Fabienne Parker
Daniel Tavares
Vincent Mikol
Claudia Fromond
Ingrid Sassoon
Original Assignee
Sanofi Sa
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.)
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Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41557445&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CL2012000824(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sanofi Sa filed Critical Sanofi Sa
Publication of CL2012000824A1 publication Critical patent/CL2012000824A1/es

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    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2866Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for cytokines, lymphokines, interferons
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • AHUMAN NECESSITIES
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/18Growth factors; Growth regulators
    • AHUMAN NECESSITIES
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
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    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/19Cytokines; Lymphokines; Interferons
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal 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
    • AHUMAN NECESSITIES
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal 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
    • A61K47/51Medicinal 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
    • A61K47/68Medicinal 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
    • A61K47/6801Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A61K47/68033Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a maytansine
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    • A61K47/50Medicinal 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
    • A61K47/51Medicinal 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
    • A61K47/68Medicinal 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
    • A61K47/6801Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A61K47/6807Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug or compound being a sugar, nucleoside, nucleotide, nucleic acid, e.g. RNA antisense
    • A61K47/6809Antibiotics, e.g. antitumor antibiotics anthracyclins, adriamycin, doxorubicin or daunomycin
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    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal 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
    • A61K47/51Medicinal 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
    • A61K47/68Medicinal 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
    • A61K47/6835Medicinal 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
    • A61K47/6849Medicinal 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 receptor, a cell surface antigen or a cell surface determinant
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    • A61K49/00Preparations for testing in vivo
    • A61K49/06Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/08Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
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    • A61K49/14Peptides, e.g. proteins
    • A61K49/16Antibodies; Immunoglobulins; Fragments thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
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    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value

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Abstract

Anticuerpo que se une específicamente al epítopo que se une específicamente a un receptor EPHA2; conjugado de dicho anticuerpo que comprende un agente citotóxico derivado de un compuesto maitansinoide; método para preparar dicho conjugado; composición farmacéutica.
CL2012000824A 2009-10-02 2012-04-02 Anticuerpo que se une especificamente al epitopo que se une especificamente a un receptor epha2; conjugado de dicho anticuerpo que comprende un agente citotoxico derivado de un compuesto maitansinoide; metodo para preparar dicho conjugado; composicion farmaceutica. CL2012000824A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09305938 2009-10-02

Publications (1)

Publication Number Publication Date
CL2012000824A1 true CL2012000824A1 (es) 2012-08-17

Family

ID=41557445

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2012000824A CL2012000824A1 (es) 2009-10-02 2012-04-02 Anticuerpo que se une especificamente al epitopo que se une especificamente a un receptor epha2; conjugado de dicho anticuerpo que comprende un agente citotoxico derivado de un compuesto maitansinoide; metodo para preparar dicho conjugado; composicion farmaceutica.

Country Status (27)

Country Link
US (2) US8668910B2 (es)
EP (1) EP2483312B1 (es)
JP (1) JP5943837B2 (es)
KR (1) KR101746882B1 (es)
CN (1) CN102791737B (es)
AR (1) AR078470A1 (es)
AU (1) AU2010302250B2 (es)
BR (1) BR112012007205A2 (es)
CA (1) CA2776022A1 (es)
CL (1) CL2012000824A1 (es)
CR (1) CR20120148A (es)
EA (1) EA201270491A1 (es)
EC (1) ECSP12011757A (es)
ES (1) ES2716812T3 (es)
HN (1) HN2012000643A (es)
IL (1) IL218940A (es)
MA (1) MA33701B1 (es)
MX (1) MX2012003996A (es)
NI (1) NI201200052A (es)
NZ (1) NZ599140A (es)
PE (1) PE20121563A1 (es)
PH (1) PH12012500650A1 (es)
TN (1) TN2012000130A1 (es)
TW (1) TW201116297A (es)
UY (1) UY32914A (es)
WO (1) WO2011039724A1 (es)
ZA (1) ZA201202329B (es)

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TR201902180T4 (tr) 2011-03-29 2019-03-21 Immunogen Inc Tek adimli bi̇r i̇şlem i̇le maytansi̇noi̇d anti̇kor konjugatlarinin hazirlanmasi
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EP3964237B1 (en) 2013-03-15 2026-02-18 Regeneron Pharmaceuticals, Inc. Biologically active molecules, conjugates thereof, and therapeutic uses
KR102252925B1 (ko) 2013-08-26 2021-05-18 리제너론 파마슈티칼스 인코포레이티드 마크롤라이드 디아스테레오머를 포함하는 약제학적 조성물, 이의 합성 방법 및 치료학적 용도
CN105793268B (zh) * 2013-12-02 2019-03-15 香港浸会大学 具有两个稠合大环的抗癌性美登木素类化合物
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