发明名称 |
PANCREATIC ENDOCRINE CELL INDICATOR AND UTILIZATION OF SAME |
摘要 |
<p>A pancreatic endocrine cell indicating agent of the present invention includes a modified polypeptide in which a metal chelator binds only to an amino acid that is located at a site other than a somatostatin receptor-binding active site in a polypeptide selected from the group consisting of somatostatin and somatostatin analogs; and a radioactive metal nuclide held by the metal chelator. According to the present invention, it is therefore possible to provide a novel pancreatic endocrine cell indicating agent.</p> |
申请公布号 |
EP2460542(A1) |
申请公布日期 |
2012.06.06 |
申请号 |
EP20100804449 |
申请日期 |
2010.07.28 |
申请人 |
RIKEN |
发明人 |
WATANABE, YASUYOSHI;SAKO, TAKEO;HASEGAWA, KOKI;KANAYAMA, YOUSUKE;KATAOKA, YOUSUKE |
分类号 |
A61K51/00;A61K38/22;G01N33/53;G01N33/531;G01N33/534 |
主分类号 |
A61K51/00 |
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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