Antibody being capable of binding to transforming growth factor alpha and having growth-suppressing activity on cancers having Ras gene mutation

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专利权人:

Makoto Kaneda

发明人:

Makoto Kaneda,Yoshihiro Fujii,Yoshihiro Hayata,Yoshiro Kishi,Ichiro Yahara

申请号：

US13698420

公开号：

US08980257B2

申请日:

2011.05.17

申请国别(地区):

US

年份:

2015

代理人:

摘要：

It has been found out that among antibodies showing reactivity with wild type TGF-α, antibodies less reactive with G79A-substituted TGF-α have an excellent growth-suppressing effect on cancer cells having a mutated Ras gene. Further, it has been found out that most of these antibodies have an activity of inhibiting EGFR tyrosine phosphorylation and/or an induction-suppressing activity on vascular endothelial cells.

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中国工程科技知识中心

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