JP7104462B2 - 細胞透過性タンパク質－抗体コンジュゲートおよび使用方法 - Google Patents

細胞透過性タンパク質－抗体コンジュゲートおよび使用方法 Download PDF

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JP7104462B2
JP7104462B2 JP2018506182A JP2018506182A JP7104462B2 JP 7104462 B2 JP7104462 B2 JP 7104462B2 JP 2018506182 A JP2018506182 A JP 2018506182A JP 2018506182 A JP2018506182 A JP 2018506182A JP 7104462 B2 JP7104462 B2 JP 7104462B2
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cell
protein
nucleic acid
permeable
disease
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JP2018525381A (ja
JP2018525381A5 (enExample
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ヘルマン，アンドレアス
ユイ，ホワ
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City of Hope
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
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    • C07K16/46—Hybrid immunoglobulins
    • C07K16/468—Immunoglobulins having two or more different antigen binding sites, e.g. multifunctional antibodies
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    • A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
    • A61K38/14—Peptides containing saccharide radicals; Derivatives thereof, e.g. bleomycin, phleomycin, muramylpeptides or vancomycin
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    • 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
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    • 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
    • A61K47/6875—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 being a hybrid immunoglobulin
    • A61K47/6879—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 being a hybrid immunoglobulin the immunoglobulin having two or more different antigen-binding sites, e.g. bispecific or multispecific immunoglobulin
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    • 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
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    • 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
    • A61K47/6889—Conjugates wherein the antibody being the modifying agent and wherein the linker, binder or spacer confers particular properties to the conjugates, e.g. peptidic enzyme-labile linkers or acid-labile linkers, providing for an acid-labile immuno conjugate wherein the drug may be released from its antibody conjugated part in an acidic, e.g. tumoural or environment
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    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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    • C—CHEMISTRY; METALLURGY
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    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
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    • C—CHEMISTRY; METALLURGY
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    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
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    • C07K16/30—Immunoglobulins [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
    • C—CHEMISTRY; METALLURGY
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    • C07K16/40—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against enzymes
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    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
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    • C07—ORGANIC CHEMISTRY
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
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    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
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JP2018506182A 2015-08-06 2016-08-05 細胞透過性タンパク質－抗体コンジュゲートおよび使用方法 Active JP7104462B2 (ja)

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PCT/US2016/045817 WO2017024238A1 (en) 2015-08-06 2016-08-05 Cell penetrating protein-antibody conjugates and methods of use

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EP3331543A4 (en) * 2015-08-06 2019-03-20 City of Hope Cell-pollenizing protein antibody conjugates and methods of use
CN108866635B (zh) * 2017-05-09 2021-11-26 安升（上海）医药科技有限公司 多特异性蛋白药物及其文库、以及制备方法和应用
WO2019014648A1 (en) 2017-07-13 2019-01-17 City Of Hope PEPTIDES CONJUGATED TO A PHOSPHOROTHIOATE AND METHODS OF USE
KR102526768B1 (ko) * 2017-12-22 2023-04-27 주식회사 로피바이오 세포 내 침투능을 갖는 항 stat3 이중특이 항체
EP3730150A4 (en) * 2017-12-22 2021-10-06 Rophibio, Inc. ANTI-STAT3 BISPECIFIC ANTIBODY WITH CELL-PENETRATING ABILITY AND THIS PHARMACEUTICAL COMPOSITION
KR102256985B1 (ko) * 2019-06-25 2021-06-03 주식회사 로피바이오 항 stat3 특이 항체 및 이를 포함하는 약학적 조성물
US20240110176A1 (en) * 2020-05-22 2024-04-04 City Of Hope Phosphorothioate nucleic acid conjugates including dna editing enzymes
US20260151538A1 (en) 2022-10-26 2026-06-04 Ada Forsyth Institute, Inc. Differentiation and reprogramming of chondrocyte
WO2024129459A1 (en) 2022-12-16 2024-06-20 University Of Rochester Repairmen! of barrier dysfunction in esophagus

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US20230250196A1 (en) 2023-08-10
US11661463B2 (en) 2023-05-30
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