CA3185777A1 - Recombinant silk compositions and methods of making thereof - Google Patents

Recombinant silk compositions and methods of making thereof

Info

Publication number
CA3185777A1
CA3185777A1 CA3185777A CA3185777A CA3185777A1 CA 3185777 A1 CA3185777 A1 CA 3185777A1 CA 3185777 A CA3185777 A CA 3185777A CA 3185777 A CA3185777 A CA 3185777A CA 3185777 A1 CA3185777 A1 CA 3185777A1
Authority
CA
Canada
Prior art keywords
silk
composition
recombinant
solvent
powder
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.)
Pending
Application number
CA3185777A
Other languages
English (en)
French (fr)
Inventor
Lindsay WRAY
Joshua Tyler Kittleson
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.)
Bolt Threads Inc
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA3185777A1 publication Critical patent/CA3185777A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • A61K8/0279—Porous; Hollow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations
    • 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
    • C07K14/43504—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from invertebrates
    • C07K14/43513—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from invertebrates from arachnidae
    • C07K14/43518—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from invertebrates from arachnidae from spiders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/28—Rubbing or scrubbing compositions; Peeling or abrasive compositions; Containing exfoliants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/54—Polymers characterized by specific structures/properties
    • A61K2800/546—Swellable particulate polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/56—Compounds, absorbed onto or entrapped into a solid carrier, e.g. encapsulated perfumes, inclusion compounds, sustained release forms

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Insects & Arthropods (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Genetics & Genomics (AREA)
  • Cosmetics (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Detergent Compositions (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA3185777A 2020-07-23 2021-07-16 Recombinant silk compositions and methods of making thereof Pending CA3185777A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063055894P 2020-07-23 2020-07-23
US63/055,894 2020-07-23
PCT/US2021/042084 WO2022020212A2 (en) 2020-07-23 2021-07-16 Recombinant silk compositions and methods of making thereof

Publications (1)

Publication Number Publication Date
CA3185777A1 true CA3185777A1 (en) 2022-01-27

Family

ID=79729427

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3185777A Pending CA3185777A1 (en) 2020-07-23 2021-07-16 Recombinant silk compositions and methods of making thereof

Country Status (9)

Country Link
US (1) US20240050352A1 (enExample)
EP (1) EP4185604A4 (enExample)
JP (1) JP2023535404A (enExample)
KR (1) KR20230042091A (enExample)
CN (1) CN116406246A (enExample)
AU (1) AU2021313080A1 (enExample)
CA (1) CA3185777A1 (enExample)
MX (1) MX2023001039A (enExample)
WO (1) WO2022020212A2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2017218794B2 (en) 2016-02-11 2021-07-22 Seevix Material Sciences Ltd. Composite materials comprising synthetic dragline spider silk
AU2021259692A1 (en) 2020-04-23 2022-10-27 Seevix Material Sciences Ltd. Cosmetic compositions comprising dragline spider silk
CA3236811A1 (en) * 2021-11-02 2023-05-11 Lindsay WRAY Cosmetic and personal care compositions comprising recombinant silk

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2774588B1 (fr) * 1998-02-11 2000-05-05 Oreal Composition cosmetique ou dermatologique contenant au moins une proteine de soie d'arachnides naturelle, recombinante ou un analogue
WO2003060099A2 (en) * 2002-01-11 2003-07-24 Nexia Biotechnologies, Inc. Methods and apparatus for spinning spider silk protein
US7060260B2 (en) * 2003-02-20 2006-06-13 E.I. Du Pont De Nemours And Company Water-soluble silk proteins in compositions for skin care, hair care or hair coloring
JP5889199B2 (ja) * 2009-11-30 2016-03-22 アーエムシルク ゲーエムベーハー 化合物の制御送達及び持続送達のためのシルク粒子
WO2011140024A2 (en) * 2010-05-03 2011-11-10 University Of Utah Research Foundation Nanoparticles produced from recombinant polymers and methods of making and using the same
WO2013155404A1 (en) * 2012-04-13 2013-10-17 Trustees Of Tufts College Methods and compositions for preparing a silk microsphere
CN104822366B (zh) * 2012-07-13 2018-03-06 塔夫茨大学 在丝纤蛋白生物材料中香料和/或调味剂的包封
KR20190046993A (ko) * 2016-09-14 2019-05-07 볼트 쓰레즈, 인크. 긴 균일한 재조합 단백질 섬유
WO2019060921A1 (en) * 2017-09-25 2019-03-28 Bolt Threads, Inc. METHODS OF GENERATING HIGHLY CRYSTALLINE RECOMBINANT SPIDER SILK PROTEIN FIBERS
WO2019067737A1 (en) * 2017-09-27 2019-04-04 Silk, Inc. MATERIALS COMPRISING RECOMBINANT SILK AND PROCESSES FOR PREPARING THE SAME
WO2019089780A1 (en) * 2017-10-31 2019-05-09 Bolt Threads, Inc. Methods of generating recombinant spider silk protein fibers
WO2019217887A1 (en) * 2018-05-10 2019-11-14 Bolt Threads, Inc. Molded bodies comprising blends of cellulose and recombinant silk polypeptides
WO2019236525A1 (en) * 2018-06-04 2019-12-12 Cocoon Biotech Inc. Silk-based product formulations and methods of use
US20200102424A1 (en) * 2018-08-10 2020-04-02 Bolt Threads, Inc. Composition for a Molded Body

Also Published As

Publication number Publication date
US20240050352A1 (en) 2024-02-15
CN116406246A (zh) 2023-07-07
WO2022020212A2 (en) 2022-01-27
EP4185604A2 (en) 2023-05-31
JP2023535404A (ja) 2023-08-17
KR20230042091A (ko) 2023-03-27
MX2023001039A (es) 2023-04-20
WO2022020212A3 (en) 2022-03-24
AU2021313080A1 (en) 2023-02-23
EP4185604A4 (en) 2024-10-02

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