直鎖型温度応答性高分子が固定化された温度応答性細胞培養基材、及びその製造方法

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专利权人:

学校法人東京女子医科大学

发明人:

高橋 宏信,中山 正道,岡野 光夫

申请号：

JP20150202124

公开号：

JP6206930(B2)

申请日:

2015.10.13

申请国别(地区):

日本

年份:

2017

代理人:

摘要：

Provided is a temperature-responsive cell culture substrate. A non-crosslinked temperature-responsive polymer having a molecular weight between 10,000 and 150,000 is immobilized on the substrate surface with a density of 0.02 to 0.3 molecular chain per square nanometer. Using the provided temperature-responsive cell culture substrate, cells obtained from various tissues can be efficiently cultured. This culturing method makes it possible to efficiently peel off a cell sheet by just changing the temperature, without causing damage.

来源网站：

中国工程科技知识中心

来源网址：

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