Y-TYPE POLYETHYLENE GLYCOL MODIFIED G-CSF AND PREPARATION METHOD AND USE THEREOF

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专利权人:

BIOSTEED GENE EXPRESSION TECH. CO.; LTD.

发明人:

WANG, SHIYUAN,ZHENG, JIANHUA,SUN, LI,CAI, HUILI,YANG, MEIHUA,HE, YAN,CHEN, PING,DENG, HONGYUAN,ZHONG, LIPING,HUANG, SHUYING

申请号：

EP07855897

公开号：

EP2236521A4

申请日:

2007.12.29

申请国别(地区):

EP

年份:

2013

代理人:

摘要：

The present invention relates to granulocyte colony stimulating factor (G-CSF) modified with Y-shaped branched polyethylene glycol (YPEG-G-CSF) at a specific lysine (Lys 17) and the preparation thereof, as well as the pharmaceutical composition comprising YPEG-G-CSF and use thereof.

来源网站：

中国工程科技知识中心

来源网址：

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