CN115297885A - 包含基于IL-15/IL-15Rα的异二聚体蛋白质复合物的免疫细胞因子 - Google Patents

包含基于IL-15/IL-15Rα的异二聚体蛋白质复合物的免疫细胞因子 Download PDF

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CN115297885A
CN115297885A CN202080080165.8A CN202080080165A CN115297885A CN 115297885 A CN115297885 A CN 115297885A CN 202080080165 A CN202080080165 A CN 202080080165A CN 115297885 A CN115297885 A CN 115297885A
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constant domain
immunocytokine
chain constant
seq
ser
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A·B·乌里廷
A·V·科诺诺夫
S·A·艾吉夫
A·A·戈尔迪夫
E·V·维诺格拉多娃
S·R·叶夫多基莫夫
A·P·什玛科娃
I·V·米特罗申
D·V·莫罗佐夫
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Biocard Jsc
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Biocard Jsc
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    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
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    • C07K14/52—Cytokines; Lymphokines; Interferons
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    • 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
    • C07K16/2818—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 CD28 or CD152
    • A—HUMAN NECESSITIES
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    • A61K38/177—Receptors; Cell surface antigens; Cell surface determinants
    • A61K38/1793—Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons
    • A—HUMAN NECESSITIES
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    • A61K38/19—Cytokines; Lymphokines; Interferons
    • A61K38/20—Interleukins [IL]
    • A61K38/2086—IL-13 to IL-16
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    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/715—Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons
    • C07K14/7155—Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons for interleukins [IL]
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    • 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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    • C—CHEMISTRY; METALLURGY
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    • C07K2317/00—Immunoglobulins specific features
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    • C07K2317/515—Complete light chain, i.e. VL + CL
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    • C07—ORGANIC CHEMISTRY
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    • C07K2317/522—CH1 domain
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    • C07K2317/524—CH2 domain
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
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    • C07K2319/00—Fusion polypeptide
    • C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto

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CN202080080165.8A 2019-09-19 2020-09-20 包含基于IL-15/IL-15Rα的异二聚体蛋白质复合物的免疫细胞因子 Pending CN115297885A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RU2019129569A RU2753282C2 (ru) 2019-09-19 2019-09-19 ИММУНОЦИТОКИН, ВКЛЮЧАЮЩИЙ ГЕТЕРОДИМЕРНЫЙ БЕЛКОВЫЙ КОМПЛЕКС НА ОСНОВЕ IL-15/IL-15Rα, И ЕГО ПРИМЕНЕНИЕ
RU2019129569 2019-09-19
PCT/RU2020/050233 WO2021054867A1 (ru) 2019-09-19 2020-09-20 Иммуноцитокин, включающий гетеро димерный белковый комплекс на основе il-15 и il-15rα

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CN115297885A true CN115297885A (zh) 2022-11-04

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US (1) US20230011234A1 (https=)
EP (1) EP4032539A4 (https=)
JP (2) JP2022549276A (https=)
KR (1) KR20220145323A (https=)
CN (1) CN115297885A (https=)
AR (1) AR120011A1 (https=)
AU (1) AU2020351560A1 (https=)
BR (1) BR112022005173A2 (https=)
CA (1) CA3151780A1 (https=)
CO (1) CO2022003156A2 (https=)
JO (1) JOP20220071A1 (https=)
MA (1) MA56286B1 (https=)
MX (1) MX2022003306A (https=)
PE (1) PE20220603A1 (https=)
PH (1) PH12022550688A1 (https=)
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RU (1) RU2753282C2 (https=)
TW (1) TWI891660B (https=)
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WO2025031274A1 (zh) * 2023-08-04 2025-02-13 深圳众格生物科技有限公司 Sushi结构域突变体、融合蛋白、药物组合物和用途
WO2025140627A1 (zh) * 2023-12-28 2025-07-03 南通壹宸生物医药科技有限公司 融合抗体及其应用
WO2026037415A1 (zh) * 2024-08-16 2026-02-19 北京清辉联诺生物科技有限责任公司 一种IL15/IL15Rα复合物及其在细胞疗法领域的应用

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CN120463822A (zh) 2018-09-27 2025-08-12 西里欧发展公司 掩蔽型细胞因子多肽
WO2022115865A2 (en) 2020-11-25 2022-06-02 Xilio Development, Inc. Tumor-specific cleavable linkers
WO2023133595A2 (en) 2022-01-10 2023-07-13 Sana Biotechnology, Inc. Methods of ex vivo dosing and administration of lipid particles or viral vectors and related systems and uses
CN116178572B (zh) * 2022-02-28 2025-12-23 厦门柏慈生物科技有限公司 构建嵌合蛋白的嵌合区域、构建方法、嵌合蛋白及其应用
CN115141283A (zh) * 2022-03-10 2022-10-04 厦门柏慈生物科技有限公司 一种融合蛋白、制备方法及其应用
US20250222027A1 (en) 2022-04-01 2025-07-10 Sana Biotechnology, Inc. Cytokine receptor agonist and viral vector combination therapies
CN116854821A (zh) * 2022-08-15 2023-10-10 海徕科(北京)生物技术有限公司 IL-15突变体-Fc/IL-15Rα亚基-Fc异源二聚体及其用途

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025031274A1 (zh) * 2023-08-04 2025-02-13 深圳众格生物科技有限公司 Sushi结构域突变体、融合蛋白、药物组合物和用途
WO2025140627A1 (zh) * 2023-12-28 2025-07-03 南通壹宸生物医药科技有限公司 融合抗体及其应用
WO2026037415A1 (zh) * 2024-08-16 2026-02-19 北京清辉联诺生物科技有限责任公司 一种IL15/IL15Rα复合物及其在细胞疗法领域的应用

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