CN119317642A - Cd4特异性抗体构建体和组合物及其用途 - Google Patents

Cd4特异性抗体构建体和组合物及其用途 Download PDF

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Publication number
CN119317642A
CN119317642A CN202380043231.8A CN202380043231A CN119317642A CN 119317642 A CN119317642 A CN 119317642A CN 202380043231 A CN202380043231 A CN 202380043231A CN 119317642 A CN119317642 A CN 119317642A
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seq
protein
niv
amino acid
viral vector
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CN202380043231.8A
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Chinese (zh)
Inventor
Z·P·弗莱
A·德格鲁特
C·恰尔洛
W·弗洛雷斯
N·范霍文
K·M·特鲁多
L·P·麦肯齐
J·V·沙阿
P·A·克鲁伊特
A·约翰逊
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Sana Biotechnology Co ltd
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Sana Biotechnology Co ltd
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    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/14—Blood; Artificial blood
    • A61K35/17—Lymphocytes; B-cells; T-cells; Natural killer cells; Interferon-activated or cytokine-activated lymphocytes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/10—Cellular immunotherapy characterised by the cell type used
    • A61K40/11—T-cells, e.g. tumour infiltrating lymphocytes [TIL] or regulatory T [Treg] cells; Lymphokine-activated killer [LAK] cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/30—Cellular immunotherapy characterised by the recombinant expression of specific molecules in the cells of the immune system
    • A61K40/31—Chimeric antigen receptors [CAR]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/40—Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41—Vertebrate antigens
    • A61K40/42—Cancer antigens
    • A61K40/4202—Receptors, cell surface antigens or cell surface determinants
    • A61K40/421—Immunoglobulin superfamily
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/40—Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41—Vertebrate antigens
    • A61K40/42—Cancer antigens
    • A61K40/4202—Receptors, cell surface antigens or cell surface determinants
    • A61K40/421—Immunoglobulin superfamily
    • A61K40/4211—CD19 or B4
    • 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
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia
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    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
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    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503—Immunoglobulin superfamily
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    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
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    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
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    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C07K16/2812—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against CD4
    • C—CHEMISTRY; METALLURGY
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    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2878—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
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    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2887—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD20
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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
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86—Viral vectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00—Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/10—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterized by the structure of the chimeric antigen receptor [CAR]
    • A61K2239/11—Antigen recognition domain
    • A61K2239/13—Antibody-based
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00—Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/31—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterized by the route of administration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00—Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/38—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the dose, timing or administration schedule
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00—Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/46—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the cancer treated
    • A61K2239/48—Blood cells, e.g. leukemia or lymphoma
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
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    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565—Complementarity determining region [CDR]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/569—Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622—Single chain antibody (scFv)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
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    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
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    • C12N2740/15041—Use of virus, viral particle or viral elements as a vector
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    • C12N2740/10011—Retroviridae
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    • C12N2760/18011—Paramyxoviridae
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  • General Health & Medical Sciences (AREA)
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  • Proteomics, Peptides & Aminoacids (AREA)
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  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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  • Toxicology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CN202380043231.8A 2022-03-31 2023-03-31 Cd4特异性抗体构建体和组合物及其用途 Pending CN119317642A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202263326269P 2022-03-31 2022-03-31
US63/326,269 2022-03-31
US202263341681P 2022-05-13 2022-05-13
US63/341,681 2022-05-13
PCT/US2023/065233 WO2023193003A2 (en) 2022-03-31 2023-03-31 Cd4-specific antibody constructs and compositions and uses thereof

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CN119317642A true CN119317642A (zh) 2025-01-14

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EP (1) EP4499706A4 (enExample)
JP (1) JP2025510948A (enExample)
KR (1) KR20250005572A (enExample)
CN (1) CN119317642A (enExample)
AU (1) AU2023243626A1 (enExample)
CA (1) CA3255336A1 (enExample)
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Publication number Priority date Publication date Assignee Title
EP4590688A1 (en) * 2022-09-21 2025-07-30 Sana Biotechnology, Inc. Lipid particles comprising variant paramyxovirus attachment glycoproteins and uses thereof
JP2026523670A (ja) * 2024-03-08 2026-07-14 サンメッド セラピューティック リミテッド 抗ガレクチン３抗体ならびに癲癇および関連疾患におけるその使用
CN118146376B (zh) * 2024-05-09 2024-07-05 成都微芯新域生物技术有限公司 Hla-g抗体及其制备方法和用途
WO2026096278A1 (en) * 2024-10-29 2026-05-07 Mayo Foundation For Medical Education And Research Molecules that bind to b7 homolog 3 polypeptides

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Publication number Priority date Publication date Assignee Title
DE69126301T2 (de) * 1990-11-27 1998-01-02 Biogen, Inc., Cambridge, Mass. Hiv-induzierte synzytien blockierender anti-cd-4-antikörper
WO2010043650A2 (en) * 2008-10-14 2010-04-22 Ablynx Nv Amino acid sequences directed against cellular receptors for viruses and bacteria
ES2602459T3 (es) * 2008-12-26 2017-02-21 Kyowa Hakko Kirin Co., Ltd. Anticuerpo anti-CD4
EP3235908A1 (en) * 2016-04-21 2017-10-25 Ecole Normale Superieure De Lyon Methods for selectively modulating the activity of distinct subtypes of cells
EP3448987A4 (en) * 2016-04-29 2020-05-27 Voyager Therapeutics, Inc. COMPOSITIONS FOR TREATING A DISEASE
BR112020016570A2 (pt) * 2018-02-17 2020-12-15 Flagship Pioneering Innovations V, Inc. Composições e métodos para liberação de proteína de membrana
AU2019234183B2 (en) * 2018-03-15 2025-12-18 Biond Biologics Ltd. Methods and compositions for decreasing soluble immune receptor CD28
US12036242B2 (en) * 2018-07-05 2024-07-16 H. Lee Moffitt Cancer Center And Research Institute, Inc. CAR T cells that target B-cell antigens
EP4381081A1 (en) * 2021-08-04 2024-06-12 Sana Biotechnology, Inc. Use of cd4-targeted viral vectors

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IL315572A (en) 2024-11-01
US20250281536A1 (en) 2025-09-11
WO2023193003A2 (en) 2023-10-05
JP2025510948A (ja) 2025-04-15
KR20250005572A (ko) 2025-01-21
AU2023243626A1 (en) 2024-10-17
WO2023193003A3 (en) 2024-01-04
CA3255336A1 (en) 2023-10-05
EP4499706A4 (en) 2026-06-24

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