CN116710110A - 新型的多层聚合物涂层交联海藻酸凝胶纤维 - Google Patents

新型的多层聚合物涂层交联海藻酸凝胶纤维 Download PDF

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Publication number
CN116710110A
CN116710110A CN202180087547.8A CN202180087547A CN116710110A CN 116710110 A CN116710110 A CN 116710110A CN 202180087547 A CN202180087547 A CN 202180087547A CN 116710110 A CN116710110 A CN 116710110A
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Prior art keywords
cells
formula
producing
alginic acid
polymer
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Pending
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CN202180087547.8A
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English (en)
Chinese (zh)
Inventor
古迫正司
津田直人
佐藤勉
鸣海智裕
佐藤慎吾
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Mochida Pharmaceutical Co Ltd
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Mochida Pharmaceutical Co Ltd
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Priority claimed from PCT/JP2021/048567 external-priority patent/WO2022145420A1/ja
Publication of CN116710110A publication Critical patent/CN116710110A/zh
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    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • 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
    • C07K16/2866—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for cytokines, lymphokines, interferons
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/04—Alginic acid; Derivatives thereof
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    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/20—Material Coatings
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    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/10—Hollow fibers or tubes
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    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12M3/00—Tissue, human, animal or plant cell, or virus culture apparatus
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    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/10—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a carbohydrate
    • C—CHEMISTRY; METALLURGY
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    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0676—Pancreatic cells
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    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0681—Cells of the genital tract; Non-germinal cells from gonads
    • C12N5/0682—Cells of the female genital tract, e.g. endometrium; Non-germinal cells from ovaries, e.g. ovarian follicle cells
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    • C12P21/00—Preparation of peptides or proteins
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    • C12N2533/30—Synthetic polymers
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    • C12N2533/00—Supports or coatings for cell culture, characterised by material
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    • C12N2533/74—Alginate
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    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/0068—General culture methods using substrates

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  • Health & Medical Sciences (AREA)
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  • Life Sciences & Earth Sciences (AREA)
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  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Clinical Laboratory Science (AREA)
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  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Reproductive Health (AREA)
  • Virology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Materials For Medical Uses (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN202180087547.8A 2020-12-28 2021-12-27 新型的多层聚合物涂层交联海藻酸凝胶纤维 Pending CN116710110A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2020-219024 2020-12-28
JP2021-104094 2021-06-23
JP2021104094 2021-06-23
PCT/JP2021/048567 WO2022145420A1 (ja) 2020-12-28 2021-12-27 新規な多層ポリマーコーティング架橋アルギン酸ゲルファイバ

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Publication Number Publication Date
CN116710110A true CN116710110A (zh) 2023-09-05

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CN202180087547.8A Pending CN116710110A (zh) 2020-12-28 2021-12-27 新型的多层聚合物涂层交联海藻酸凝胶纤维
CN202280044010.8A Pending CN117529547A (zh) 2021-06-23 2022-06-22 新型的聚合物涂层交联海藻酸凝胶纤维

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US (1) US12312574B2 (https=)
EP (1) EP4361249A4 (https=)
JP (3) JPWO2022270549A1 (https=)
KR (1) KR20240024839A (https=)
CN (2) CN116710110A (https=)
AU (1) AU2022298245A1 (https=)
CA (1) CA3223483A1 (https=)
WO (1) WO2022270549A1 (https=)

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CN113181217A (zh) * 2021-04-28 2021-07-30 吉林大学 一种细胞支架、其搭载胰岛细胞复合物、制备方法、应用
CN117631135B (zh) 2024-01-25 2024-04-09 四川大学 一种双功能柔性水凝胶光纤及其制备方法和应用

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JP2024063159A (ja) 2024-05-10
AU2022298245A1 (en) 2024-01-18
KR20240024839A (ko) 2024-02-26
EP4361249A4 (en) 2025-09-24
CA3223483A1 (en) 2022-12-29
CN117529547A (zh) 2024-02-06
WO2022270549A1 (ja) 2022-12-29
US20240174959A1 (en) 2024-05-30
JP2024020393A (ja) 2024-02-14
EP4361249A1 (en) 2024-05-01

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HYDROGELS Division of Bioengineering, Faculty of Engineering National University of Singapore, Lower Kent Ridge Road, Singapore 119260; Institute of Materials Research and Engineering, Singapore 117602 E-mail: bielj@ nus. edu. sg; jun-li@ imre. a-star. edu. sg

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