KR20170098957A - 세포 침투성 항체 - Google Patents

세포 침투성 항체 Download PDF

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Publication number
KR20170098957A
KR20170098957A KR1020177022702A KR20177022702A KR20170098957A KR 20170098957 A KR20170098957 A KR 20170098957A KR 1020177022702 A KR1020177022702 A KR 1020177022702A KR 20177022702 A KR20177022702 A KR 20177022702A KR 20170098957 A KR20170098957 A KR 20170098957A
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KR
South Korea
Prior art keywords
cell
biotin
protein
conjugate
nucleic acid
Prior art date
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Ceased
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KR1020177022702A
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English (en)
Korean (ko)
Inventor
안드레아스 허만
화 유
Original Assignee
시티 오브 호프
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Application filed by 시티 오브 호프 filed Critical 시티 오브 호프
Publication of KR20170098957A publication Critical patent/KR20170098957A/ko
Ceased legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • 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
    • 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
    • A61K39/02—Bacterial antigens
    • A61K39/08—Clostridium, e.g. Clostridium tetani
    • 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
    • A61K47/54—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 compound
    • A61K47/549—Sugars, nucleosides, nucleotides or nucleic acids
    • 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
    • A61K47/54—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 compound
    • A61K47/555—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 compound pre-targeting systems involving an organic compound, other than a peptide, protein or antibody, for targeting specific cells
    • A61K47/557—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 compound pre-targeting systems involving an organic compound, other than a peptide, protein or antibody, for targeting specific cells the modifying agent being biotin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • 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
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/74—Inducing cell proliferation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/77—Internalization into the cell
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/31—Chemical structure of the backbone
    • C12N2310/315—Phosphorothioates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/35—Nature of the modification
    • C12N2310/351—Conjugate
    • C12N2310/3513—Protein; Peptide

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
KR1020177022702A 2015-01-16 2016-01-15 세포 침투성 항체 Ceased KR20170098957A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562104653P 2015-01-16 2015-01-16
US62/104,653 2015-01-16
PCT/US2016/013668 WO2016115500A1 (en) 2015-01-16 2016-01-15 Cell penetrating antibodies

Publications (1)

Publication Number Publication Date
KR20170098957A true KR20170098957A (ko) 2017-08-30

Family

ID=56406478

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177022702A Ceased KR20170098957A (ko) 2015-01-16 2016-01-15 세포 침투성 항체

Country Status (18)

Country Link
US (1) US11730789B2 (enExample)
EP (2) EP3244910B1 (enExample)
JP (2) JP7260248B2 (enExample)
KR (1) KR20170098957A (enExample)
CN (2) CN113797349A (enExample)
AR (1) AR103428A1 (enExample)
AU (2) AU2016206475B2 (enExample)
BR (1) BR112017015203A2 (enExample)
CA (1) CA2972986A1 (enExample)
EA (1) EA201791610A1 (enExample)
IL (1) IL253403A0 (enExample)
MX (2) MX386621B (enExample)
PH (1) PH12017501271A1 (enExample)
SG (1) SG11201705413WA (enExample)
TW (1) TW201632207A (enExample)
UY (1) UY36519A (enExample)
WO (1) WO2016115500A1 (enExample)
ZA (2) ZA201705120B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102075724B1 (ko) 2018-09-14 2020-02-10 한국원자력의학원 디아세레인을 유효성분으로 포함하는 항체의 종양 침투력 증진용 조성물 및 이의 용도
KR20220055412A (ko) 2020-10-26 2022-05-03 한국원자력의학원 로자탄을 유효성분으로 포함하는 항암제의 종양 침투력 증진용 조성물 및 이의 용도

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2972986A1 (en) * 2015-01-16 2016-07-21 City Of Hope Cell penetrating antibodies
EP3303635B1 (en) 2015-06-01 2021-09-01 California Institute of Technology Compositions and methods for screening t cells with antigens for specific populations
US11661463B2 (en) 2015-08-06 2023-05-30 City Of Hope Cell penetrating protein-antibody conjugates and methods of use
MA45328A (fr) 2016-04-01 2019-02-06 Avidity Biosciences Llc Compositions acide nucléique-polypeptide et utilisations de celles-ci
US12258613B2 (en) 2017-03-08 2025-03-25 California Institute Of Technology Pairing antigen specificity of a T cell with T cell receptor sequences
WO2019014648A1 (en) * 2017-07-13 2019-01-17 City Of Hope PEPTIDES CONJUGATED TO A PHOSPHOROTHIOATE AND METHODS OF USE
WO2019125033A1 (ko) * 2017-12-22 2019-06-27 (주)로피바이오 세포 내 침투능을 갖는 항 stat3 이중특이 항체 및 이를 포함하는 약학적 조성물
EP4146229A4 (en) * 2020-05-05 2025-07-23 Avidity Biosciences Inc COMPOSITIONS AND METHODS FOR TREATING POMPE DISEASE
WO2022010539A1 (en) * 2020-07-08 2022-01-13 Octagon Therapeutics, Inc. Cancer cell modulators
WO2024129459A1 (en) 2022-12-16 2024-06-20 University Of Rochester Repairmen! of barrier dysfunction in esophagus

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413974A1 (fr) 1978-01-06 1979-08-03 David Bernard Sechoir pour feuilles imprimees par serigraphie
US4816567A (en) 1983-04-08 1989-03-28 Genentech, Inc. Recombinant immunoglobin preparations
EP0173494A3 (en) 1984-08-27 1987-11-25 The Board Of Trustees Of The Leland Stanford Junior University Chimeric receptors by dna splicing and expression
US4911920A (en) 1986-07-30 1990-03-27 Alcon Laboratories, Inc. Sustained release, comfort formulation for glaucoma therapy
US5235033A (en) 1985-03-15 1993-08-10 Anti-Gene Development Group Alpha-morpholino ribonucleoside derivatives and polymers thereof
US5034506A (en) 1985-03-15 1991-07-23 Anti-Gene Development Group Uncharged morpholino-based polymers having achiral intersubunit linkages
US4676980A (en) 1985-09-23 1987-06-30 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Target specific cross-linked heteroantibodies
FR2588189B1 (fr) 1985-10-03 1988-12-02 Merck Sharp & Dohme Composition pharmaceutique de type a transition de phase liquide-gel
WO1987002671A1 (en) 1985-11-01 1987-05-07 International Genetic Engineering, Inc. Modular assembly of antibody genes, antibodies prepared thereby and use
US4946778A (en) 1987-09-21 1990-08-07 Genex Corporation Single polypeptide chain binding molecules
GB8823869D0 (en) 1988-10-12 1988-11-16 Medical Res Council Production of antibodies
US5530101A (en) 1988-12-28 1996-06-25 Protein Design Labs, Inc. Humanized immunoglobulins
ATE144793T1 (de) 1989-06-29 1996-11-15 Medarex Inc Bispezifische reagenzien für die aids-therapie
US5859205A (en) 1989-12-21 1999-01-12 Celltech Limited Humanised antibodies
US5625126A (en) 1990-08-29 1997-04-29 Genpharm International, Inc. Transgenic non-human animals for producing heterologous antibodies
KR100272077B1 (ko) 1990-08-29 2000-11-15 젠팜인터내셔날,인코포레이티드 이종 항체를 생산할 수 있는 전이유전자를 가진 인간이외의 동물
US5545806A (en) 1990-08-29 1996-08-13 Genpharm International, Inc. Ransgenic non-human animals for producing heterologous antibodies
US5633425A (en) 1990-08-29 1997-05-27 Genpharm International, Inc. Transgenic non-human animals capable of producing heterologous antibodies
US5661016A (en) 1990-08-29 1997-08-26 Genpharm International Inc. Transgenic non-human animals capable of producing heterologous antibodies of various isotypes
EP0495421B1 (en) 1991-01-15 1996-08-21 Alcon Laboratories, Inc. Use of carrageenans in topical ophthalmic compositions
US5212162A (en) 1991-03-27 1993-05-18 Alcon Laboratories, Inc. Use of combinations gelling polysaccharides and finely divided drug carrier substrates in topical ophthalmic compositions
WO1992020373A1 (en) 1991-05-14 1992-11-26 Repligen Corporation Heteroconjugate antibodies for treatment of hiv infection
WO1993008829A1 (en) 1991-11-04 1993-05-13 The Regents Of The University Of California Compositions that mediate killing of hiv-infected cells
US5777085A (en) 1991-12-20 1998-07-07 Protein Design Labs, Inc. Humanized antibodies reactive with GPIIB/IIIA
US6210671B1 (en) 1992-12-01 2001-04-03 Protein Design Labs, Inc. Humanized antibodies reactive with L-selectin
IL112372A (en) * 1994-02-07 2001-08-26 Res Dev Foundation Non-viral vector for the delivery of genetic information to cells
DE19502912A1 (de) * 1995-01-31 1996-08-01 Hoechst Ag G-Cap Stabilisierte Oligonucleotide
ATE477273T1 (de) 1998-12-01 2010-08-15 Facet Biotech Corp Humanisierte antikoerper gegen gamma-interferon
WO2004005476A2 (en) * 2002-07-03 2004-01-15 Coley Pharmaceutical Group, Inc. Nucleic acid compositions for stimulating immune responses
WO2007025365A1 (en) * 2005-08-31 2007-03-08 Oncolytics Biotech Inc. Treatment with an oncolytic virus and an immunostimulant for in vivo enhancement of immune system recognition of neoplasms
US8586708B2 (en) 2005-10-28 2013-11-19 Massachusetts Institute Of Technology Monovalent streptavidin compositions
AU2006325030B2 (en) 2005-12-16 2012-07-26 Cellectis Cell penetrating peptide conjugates for delivering nucleic acids into cells
WO2009012356A2 (en) 2007-07-17 2009-01-22 The General Hospital Corporation Imaging nucleic acid binding proteins
US20110218334A1 (en) 2008-07-11 2011-09-08 Alnylam Pharmaceuticals, Inc. PHOSPHOROTHIOATE OLIGONUCLEOTIDES AND NON-NUCLEOSIDIC PHOSPHOROTHIOATES AS DELIVERY AGENTS FOR iRNA AGENTS
WO2010011346A1 (en) 2008-07-24 2010-01-28 Rxi Pharmaceuticals Corporation Rnai constructs and uses therof
CA2922698C (en) * 2013-08-29 2023-01-03 City Of Hope Cell penetrating conjugates comprising non-cell penetrating antibodies covalently attached to one or more phosphorothioate nucleic acids
CA2972986A1 (en) * 2015-01-16 2016-07-21 City Of Hope Cell penetrating antibodies
CN114224907A (zh) * 2015-07-02 2022-03-25 希望之城 包括硫代磷酸化寡脱氧核苷酸的化合物和组合物及其使用方法
US20180243436A1 (en) * 2015-08-06 2018-08-30 City Of Hope Therapeutic cell internalizing conjugates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102075724B1 (ko) 2018-09-14 2020-02-10 한국원자력의학원 디아세레인을 유효성분으로 포함하는 항체의 종양 침투력 증진용 조성물 및 이의 용도
KR20220055412A (ko) 2020-10-26 2022-05-03 한국원자력의학원 로자탄을 유효성분으로 포함하는 항암제의 종양 침투력 증진용 조성물 및 이의 용도

Also Published As

Publication number Publication date
US20180008667A1 (en) 2018-01-11
JP2018505870A (ja) 2018-03-01
CN113797349A (zh) 2021-12-17
US11730789B2 (en) 2023-08-22
EP3244910A1 (en) 2017-11-22
CA2972986A1 (en) 2016-07-21
EP3244910A4 (en) 2018-08-08
AU2022200592A1 (en) 2022-02-24
ZA202105220B (en) 2023-01-25
MX2021011584A (es) 2021-10-13
AU2016206475A1 (en) 2017-07-20
CN107427550A (zh) 2017-12-01
MX2017009272A (es) 2018-04-11
AR103428A1 (es) 2017-05-10
BR112017015203A2 (pt) 2018-03-13
JP2021152022A (ja) 2021-09-30
UY36519A (es) 2016-08-31
JP7260248B2 (ja) 2023-04-18
CN107427550B (zh) 2021-10-08
PH12017501271A1 (en) 2018-02-05
IL253403A0 (en) 2017-09-28
EP3244910B1 (en) 2020-09-16
ZA201705120B (en) 2022-02-23
WO2016115500A1 (en) 2016-07-21
TW201632207A (zh) 2016-09-16
AU2016206475B2 (en) 2021-11-04
SG11201705413WA (en) 2017-08-30
EP3795168A1 (en) 2021-03-24
EA201791610A1 (ru) 2017-12-29
MX386621B (es) 2025-03-19

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