RU2017124141A - Растворимый универсальный усиливающий adcc синтетический слитный ген, пептидная технология и их применение - Google Patents

Растворимый универсальный усиливающий adcc синтетический слитный ген, пептидная технология и их применение Download PDF

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RU2017124141A
RU2017124141A RU2017124141A RU2017124141A RU2017124141A RU 2017124141 A RU2017124141 A RU 2017124141A RU 2017124141 A RU2017124141 A RU 2017124141A RU 2017124141 A RU2017124141 A RU 2017124141A RU 2017124141 A RU2017124141 A RU 2017124141A
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high affinity
condition
fusion protein
administering
individual
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RU2017124141A
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RU2725807C2 (ru
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Чиан Дж. ЛИ
Шиам УННИРАМАН
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1Глоуб Байомедикал Ко., Лтд.
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    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503Immunoglobulin superfamily
    • C07K14/70535Fc-receptors, e.g. CD16, CD32, CD64 (CD2314/705F)
    • AHUMAN NECESSITIES
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    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803Immunoglobulins [IGs], 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
    • C07K16/2806Immunoglobulins [IGs], 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 CD2
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    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803Immunoglobulins [IGs], 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
    • C07K16/2809Immunoglobulins [IGs], 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 the T-cell receptor (TcR)-CD3 complex
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    • C07K2319/70Fusion polypeptide containing domain for protein-protein interaction
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  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
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Claims (12)

1. Слитый белок, содержащий высокоаффинный Fc-связывающий домен и высокоаффинный CD3-связывающий домен.
2. Слитый белок по п.1, где указанный высокоаффинный Fc-связывающий домен выбран из группы, состоящей из эктодомена CD64, высокоаффинного варианта CD16 и фрагмента антитела с высокой аффинностью к Fc человека.
3. Слитый белок по п.1, где высокоаффинный CD3-связывающий домен представляет собой scFv моноклонального антитела против OKT3.
4. Слитый белок по п.3, где указанное моноклональное антитело против OKT3 представляет собой dhOKT3.
5. Фармацевтическая композиция, содержащая слитый белок по пп. 1-4 и фармацевтически приемлемый эксципиент.
6. Способ терапевтического лечения состояния у нуждающегося в этом индивидуума, включающий введение указанному индивидууму терапевтически эффективного количества фармацевтической композиции по п.5.
7. Способ по п.6, дополнительно включающий введение терапевтического антитела против по меньшей мере одного антигена поверхности клетки, свидетельствующего об указанном состоянии.
8. Способ по п.7, где указанное антитело содержит Fc-область, по существу, схожую с IgG4 человека.
9. Способ по п.6, где указанное состояние выбрано из группы, состоящей из злокачественного новообразования, воспалительного заболевания, аутоиммунного заболевания, отторжения трансплантата и инфекции.
10. Способ профилактического лечения состояния у нуждающегося в этом индивидуума, включающий введение указанному индивидууму профилактически эффективного количества фармацевтической композиции по п.5.
11. Способ по п.10, дополнительно включающий введение вакцины против указанного состояния.
12. Способ по п.10, где указанное состояние представляет собой злокачественное новообразование.
RU2017124141A 2014-12-08 2015-12-08 Растворимый универсальный усиливающий adcc синтетический слитный ген, пептидная технология и их применение RU2725807C2 (ru)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462089097P 2014-12-08 2014-12-08
US62/089,097 2014-12-08
US201562200557P 2015-08-03 2015-08-03
US62/200,557 2015-08-03
PCT/US2015/064572 WO2016094456A1 (en) 2014-12-08 2015-12-08 Soluble universal adcc-enhancing synthetic fusion gene and peptide technology and its use thereof

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RU2017124141A true RU2017124141A (ru) 2019-01-10
RU2017124141A3 RU2017124141A3 (ru) 2019-06-19
RU2725807C2 RU2725807C2 (ru) 2020-07-06

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CA2968987C (en) 2022-05-10
EP3230311B1 (en) 2022-01-26
KR20170089003A (ko) 2017-08-02
RU2017124141A3 (ru) 2019-06-19
JP2018502068A (ja) 2018-01-25
US20220235115A1 (en) 2022-07-28
AU2015360642A1 (en) 2017-06-08
KR102654033B1 (ko) 2024-04-02
US20170362299A1 (en) 2017-12-21
SG11201704124YA (en) 2017-06-29
WO2016094456A1 (en) 2016-06-16
CN107108718A (zh) 2017-08-29
CN107108718B (zh) 2022-07-22
EP3230311A1 (en) 2017-10-18
JP7095992B2 (ja) 2022-07-05
CA2968987A1 (en) 2016-06-16
JP2021035994A (ja) 2021-03-04
AU2015360642B2 (en) 2019-04-04
EP3230311A4 (en) 2018-05-30
RU2725807C2 (ru) 2020-07-06

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