PROCEDE D'OBTENTION D'UNE PREPARATION DE CELLULES PAPILLAIRES, COMPOSITION ET METHODE DE REGENERATION DES FOLLICULES PILEUX ET ANIMAL PRESENTANT DES FOLLICULES PILEUX REGENERES

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专利权人:

SHISEIDO COMPANY; LTD.

发明人:

申请号：

EP04788471.3

公开号：

EP1688484B1

申请日:

2004.09.30

申请国别(地区):

EP

年份:

2017

代理人:

摘要：

The present invention provides a method for preparing a hair dermal papilla cell preparation comprising preparing a cell suspension by removing epidermal tissue from skin tissue and subjecting the resulting dermal tissue fraction to collagenase treatment, and cyropreserving the cell suspension to kill the follicular epidermal cells. The present invention also provides a composition for regenerating hair follicles comprising hair dermal papilla cell and epidermal cells, wherein the ratio of the number of hair dermal papilla cell to the number of epidermal cells is from 1:10 to 10:1.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/