JP2022548078A - 志賀毒素ａサブユニット足場を含むｐｄ－ｌ１結合分子 - Google Patents

志賀毒素ａサブユニット足場を含むｐｄ－ｌ１結合分子 Download PDF

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JP2022548078A
JP2022548078A JP2022516301A JP2022516301A JP2022548078A JP 2022548078 A JP2022548078 A JP 2022548078A JP 2022516301 A JP2022516301 A JP 2022516301A JP 2022516301 A JP2022516301 A JP 2022516301A JP 2022548078 A JP2022548078 A JP 2022548078A
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seq
shiga toxin
cancer
binding molecule
binding
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エリック ポーマ
ヒラリオ ラモス
エリン ウィラート
リチャード シムケツ
クリスタル ジャクソン
トーマス ビンセント
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Molecular Templates Inc
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Molecular Templates Inc
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    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/24—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • C07K14/25—Shigella (G)
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    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • 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
    • C07K16/2827—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 B7 molecules, e.g. CD80, CD86
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
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    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
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    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2497—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing N- glycosyl compounds (3.2.2)
    • 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
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    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/60—Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
    • A61K2039/6031—Proteins
    • A61K2039/6037—Bacterial toxins, e.g. diphteria toxoid [DT], tetanus toxoid [TT]
    • 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
    • A61K2039/60—Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
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    • A61K2039/6056—Antibodies
    • C—CHEMISTRY; METALLURGY
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    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
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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
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C07K2317/53—Hinge
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    • 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
    • C—CHEMISTRY; METALLURGY
    • 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]
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    • 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)
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    • C07—ORGANIC CHEMISTRY
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
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    • C07—ORGANIC CHEMISTRY
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/75—Agonist effect on antigen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/55—Fusion polypeptide containing a fusion with a toxin, e.g. diphteria toxin
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    • C12N2710/00011—Details
    • C12N2710/16011—Herpesviridae
    • C12N2710/16111—Cytomegalovirus, e.g. human herpesvirus 5
    • C12N2710/16134—Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein

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  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
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  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
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JP2022516301A 2019-09-18 2020-09-18 志賀毒素ａサブユニット足場を含むｐｄ－ｌ１結合分子 Ceased JP2022548078A (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201962902243P 2019-09-18 2019-09-18
US62/902,243 2019-09-18
US201962933197P 2019-11-08 2019-11-08
US62/933,197 2019-11-08
US202062970610P 2020-02-05 2020-02-05
US62/970,610 2020-02-05
US202063041288P 2020-06-19 2020-06-19
US63/041,288 2020-06-19
PCT/US2020/051589 WO2021055816A1 (en) 2019-09-18 2020-09-18 Pd-l1 binding molecules comprising shiga toxin a subunit scaffolds

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JP2022548078A true JP2022548078A (ja) 2022-11-16
JP2022548078A5 JP2022548078A5 (https=) 2023-09-12

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US (1) US11136395B2 (https=)
EP (1) EP4031576A1 (https=)
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KR (1) KR20220081977A (https=)
CN (1) CN114423793A (https=)
AU (1) AU2020348861B2 (https=)
CA (1) CA3149621A1 (https=)
IL (1) IL291402A (https=)
MX (1) MX2022003195A (https=)

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WO2021055816A1 (en) 2019-09-18 2021-03-25 Molecular Templates, Inc. Pd-l1 binding molecules comprising shiga toxin a subunit scaffolds
EP4262858A1 (en) 2020-12-16 2023-10-25 Molecular Templates, Inc. Clinical methods for use of a pd-l1-binding molecule comprising a shiga toxin effector
WO2022197945A1 (en) * 2021-03-17 2022-09-22 Molecular Templates, Inc. Pd-l1 binding proteins comprising shiga toxin a subunit scaffolds and cd8+ t cell antigens
CN115806630A (zh) * 2022-08-23 2023-03-17 上海交通大学 用于肿瘤免疫/靶向性治疗的pd-1蛋白-细胞毒素偶联物及其制备方法、应用
CN116240239B (zh) * 2023-04-18 2024-12-27 华东师范大学 程序可控的蛋白质快速分泌释放系统及其构建方法和应用

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