HK1181056A1 - Atelocollagen separation method, method for preparing modified atelocollagen, and atelocollagen-and collagen-based matrix prepared by the methods - Google Patents

Atelocollagen separation method, method for preparing modified atelocollagen, and atelocollagen-and collagen-based matrix prepared by the methods

Info

Publication number
HK1181056A1
HK1181056A1 HK13108459.2A HK13108459A HK1181056A1 HK 1181056 A1 HK1181056 A1 HK 1181056A1 HK 13108459 A HK13108459 A HK 13108459A HK 1181056 A1 HK1181056 A1 HK 1181056A1
Authority
HK
Hong Kong
Prior art keywords
atelocollagen
collagen
methods
based matrix
preparing modified
Prior art date
Application number
HK13108459.2A
Other languages
English (en)
Chinese (zh)
Inventor
朴是耐
裵相喜
李勇受
Original Assignee
多林體森株式會社
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 多林體森株式會社 filed Critical 多林體森株式會社
Publication of HK1181056A1 publication Critical patent/HK1181056A1/xx

Links

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
    • C07K14/78—Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin or cold insoluble globulin [CIG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
    • A61L27/24—Collagen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249988—Of about the same composition as, and adjacent to, the void-containing component

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Zoology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Transplantation (AREA)
  • Public Health (AREA)
  • Dermatology (AREA)
  • Toxicology (AREA)
  • Epidemiology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Peptides Or Proteins (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
HK13108459.2A 2010-05-14 2013-07-18 Atelocollagen separation method, method for preparing modified atelocollagen, and atelocollagen-and collagen-based matrix prepared by the methods HK1181056A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100045322A KR101158338B1 (ko) 2010-05-14 2010-05-14 아텔로콜라겐 분리방법
PCT/KR2011/002903 WO2011142543A2 (ko) 2010-05-14 2011-04-21 아텔로콜라겐 분리방법 및 개질된 아텔로콜라겐 제조방법 그리고 이를 이용하여 제조된 아텔로콜라겐 및 콜라겐 기반 매트릭스

Publications (1)

Publication Number Publication Date
HK1181056A1 true HK1181056A1 (en) 2013-11-01

Family

ID=44914790

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13108459.2A HK1181056A1 (en) 2010-05-14 2013-07-18 Atelocollagen separation method, method for preparing modified atelocollagen, and atelocollagen-and collagen-based matrix prepared by the methods

Country Status (5)

Country Link
US (1) US20130071645A1 (ko)
KR (1) KR101158338B1 (ko)
CN (1) CN102933595B (ko)
HK (1) HK1181056A1 (ko)
WO (1) WO2011142543A2 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101327630B1 (ko) * 2012-03-05 2013-11-13 울산대학교 산학협력단 아텔로콜라겐을 이용한 췌도세포 이식용 담체의 제조방법 그리고 이를 이용하여 제조된 인공췌장
RU2665962C1 (ru) 2017-03-17 2018-09-05 Общество с ограниченной ответственностью "Матрифлекс" Биорезорбируемый биологический матрикс для замещения дефектов костной ткани и способ его получения
GB201708853D0 (en) * 2017-06-02 2017-07-19 Jellagen Pty Ltd Method
TWI770078B (zh) * 2017-11-10 2022-07-11 惠合再生醫學生技股份有限公司 膠原蛋白處理方法
GB201808106D0 (en) * 2018-05-18 2018-07-04 Cambridge Entpr Ltd Collagen biomaterials and methods for manufacturing collagen biomaterials
WO2022055269A1 (ko) * 2020-09-10 2022-03-17 주식회사 한국유니온 생명과학 고순도 및 고수율로 제조된 아텔로콜라겐 제조방법 및 이의 용도
CN113201569B (zh) * 2021-06-21 2022-08-30 江南大学 一种牛ⅰ型胶原蛋白的纯化方法
CN114053166B (zh) * 2021-11-08 2022-07-08 浙江崇山生物制品有限公司 一种酰化ⅰ型胶原蛋白水光针的制备方法
CN116808279B (zh) * 2023-08-25 2023-11-21 北京国械堂科技发展有限责任公司 一种亲水性复合胶原蛋白海绵及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028936A (ja) * 1983-07-27 1985-02-14 Koken:Kk アテロコラ−ゲン水溶液およびその製造方法
US4748152A (en) * 1985-01-22 1988-05-31 Opticol Corp. Succinylated atelocollagen solution for use in viscosurgery and as a vitreous substitute
US5597486A (en) * 1995-05-01 1997-01-28 Millipore Investment Holdings Limited Membrane filtration with optimized addition of second liquid to maximize flux
KR20020029859A (ko) * 2000-10-14 2002-04-20 지귀환 제 1 형 아텔로교원질의 직접 분리추출 방법
US6673370B2 (en) * 2001-05-15 2004-01-06 Biomedicines, Inc. Oxidized collagen formulations for use with non-compatible pharmaceutical agents
KR100465015B1 (ko) * 2002-03-04 2005-01-13 이재관 유기용매를 이용한 가용성 콜라겐의 제조방법
KR100676285B1 (ko) * 2005-03-11 2007-01-30 세원셀론텍(주) 동물의 다양한 조직으로부터의 콜라겐 분리방법 및 콜라겐 용액의 제조방법 그리고 이를 이용하여 생산한 매트릭스
KR100875136B1 (ko) * 2008-04-16 2008-12-22 주식회사 다림바이오텍 돼지 유래 에스터화 아텔로콜라겐을 이용한 접착성 지혈제및 그 제조방법

Also Published As

Publication number Publication date
KR20110125772A (ko) 2011-11-22
WO2011142543A3 (ko) 2012-05-31
KR101158338B1 (ko) 2012-06-22
US20130071645A1 (en) 2013-03-21
CN102933595B (zh) 2015-01-21
WO2011142543A2 (ko) 2011-11-17
CN102933595A (zh) 2013-02-13

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