发明名称 |
METHOD OF DETECTING BRAIN TUMOR, BRAIN TUMOR-DETECTING AGENT TO BE USED THEREIN AND MEDICINAL COMPOSITION |
摘要 |
<p>It is intended to provide a method of detecting brain tumor whereby brain tumor can be surely detected at the early stage; a brain tumor-detecting agent to be used therein; and a medicinal composition for treating brain tumor. Detection of brain tumor based on the detection of an N-binding sugar chain A2G2F of a glycoprotein, which is specifically expressed in brain tumor, contributes to the early detection and treatment for brain tumor. Moreover, brain tumor can be surely detected at the early stage by using a lectin capable of binding specifically to the N-binding sugar chain A2G2F. A brain tumor-detecting agent having the lectin capable of binding specifically to the N-binding sugar chain A2G2F of the glycoprotein makes it possible to early an deasily detect brain tumor based on the sugar chain A2G2F. A medicinal composition containing as the active ingredient the lectin capable of binding specifically to the N-binding sugar chain A2G2F of the glycoprotein induces apoptosis in brain tumor cells and, therefore, is efficacious in preventing and treating diseases caused by brain tumor cells.</p> |
申请公布号 |
WO2006022114(A1) |
申请公布日期 |
2006.03.02 |
申请号 |
WO2005JP13955 |
申请日期 |
2005.07.29 |
申请人 |
NIIGATA UNIVERSITY;NATIONAL INSTITUTES OF NATURAL SCIENCES;YAMANAKA, RYUYA;TSUCHIYA, NAOTO;IKENAKA, KAZUHIRO |
发明人 |
YAMANAKA, RYUYA;TSUCHIYA, NAOTO;IKENAKA, KAZUHIRO |
分类号 |
(IPC1-7):G01N33/574;C07K16/30 |
主分类号 |
(IPC1-7):G01N33/574 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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