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細胞衍生細胞外基質膜的製備方法
专利权人:
REGENPRIME CO. LTD.
发明人:
PARK, SO RA,MIN, BYOUNG-HYUN,CHOI, BYUNG HYUNE
申请号:
HK10103184.8
公开号:
HK1136599B
申请日:
2010.03.26
申请国别(地区):
HK
年份:
2012
代理人:
摘要:
The present invention relates to a method for preparing a cell-derived extracellular matrix membrane, more particularly, to a method for preparing a chondrocyte-derived ECM membrane, the method comprising the steps of forming a suitable thickness of ECM membrane by culturing chondrocytes derived from animal cartilage at a high concentration in vitro, and drying it after decellularization process. The cell-derived ECM membrane scaffold according to the present invention is composed of extracellular matrix secreted by chondrocytes so that the membrane has excellent biocompatibility as well as an immune-previlage effect specific to cartilage. Since the membrane also has a suitable compressive strength, it can be used to replace periosteum for cartilage regeneration or artificial collagen membrane and used as dura mater transplant material, a natural ECM membrane for treating skin loss, materials for cell transplantation and a growth factor delivery vehicle.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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