JP7674739B2 - 改変フィブロイン - Google Patents

改変フィブロイン Download PDF

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Publication number
JP7674739B2
JP7674739B2 JP2021534015A JP2021534015A JP7674739B2 JP 7674739 B2 JP7674739 B2 JP 7674739B2 JP 2021534015 A JP2021534015 A JP 2021534015A JP 2021534015 A JP2021534015 A JP 2021534015A JP 7674739 B2 JP7674739 B2 JP 7674739B2
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JP
Japan
Prior art keywords
amino acid
motif
fibroin
modified fibroin
acid sequence
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2021534015A
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English (en)
Japanese (ja)
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JPWO2021015153A1 (https=
Inventor
▲郁▼▲群▼ ▲荘▼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Spiber Inc
Original Assignee
Spiber Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Publication of JPWO2021015153A1 publication Critical patent/JPWO2021015153A1/ja
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Publication of JP7674739B2 publication Critical patent/JP7674739B2/ja
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/10—Cells modified by introduction of foreign genetic material
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/02—Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof
    • D01F4/02—Monocomponent artificial filaments or the like of proteins; Manufacture thereof from fibroin

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Toxicology (AREA)
  • Cell Biology (AREA)
  • Peptides Or Proteins (AREA)
JP2021534015A 2019-07-19 2020-07-20 改変フィブロイン Active JP7674739B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019133771 2019-07-19
JP2019133771 2019-07-19
PCT/JP2020/027991 WO2021015153A1 (ja) 2019-07-19 2020-07-20 改変フィブロイン

Publications (2)

Publication Number Publication Date
JPWO2021015153A1 JPWO2021015153A1 (https=) 2021-01-28
JP7674739B2 true JP7674739B2 (ja) 2025-05-12

Family

ID=74193657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021534015A Active JP7674739B2 (ja) 2019-07-19 2020-07-20 改変フィブロイン

Country Status (2)

Country Link
JP (1) JP7674739B2 (https=)
WO (1) WO2021015153A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025122874A1 (en) * 2023-12-08 2025-06-12 Bolt Threads, Inc. Recombinant silk polypeptides and compositions made thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019022163A1 (ja) 2017-07-26 2019-01-31 Ｓｐｉｂｅｒ株式会社 改変フィブロイン

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201808804TA (en) * 2016-04-08 2018-11-29 Univ Cornell A method to enhance wound healing using silk-derived protein

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019022163A1 (ja) 2017-07-26 2019-01-31 Ｓｐｉｂｅｒ株式会社 改変フィブロイン

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DAO, A. T. N. et al.，Multilateral characterization of recombinant spider silk in thermal degradation，Polymer Chemistry，2017年，Vol. 8, No. 6，P. 1049-1060，DOI 10.1039/C6PY01954D

Also Published As

Publication number Publication date
JPWO2021015153A1 (https=) 2021-01-28
WO2021015153A1 (ja) 2021-01-28

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