发明名称 |
IMMUNOGENIC COMPOSITIONS TO THE CCK-B/GASTRIN-RECEPTOR AND METHODS FOR THE TREATMENT OF TUMORS |
摘要 |
The invention concerns immunogens, immunogenic compositions and method for the treatment of gastrin-dependent tumors. The immunogens comprise a peptide from the CCK-B/gastrin-receptor conjugated to a spacer and to an immunogenic carrier. The immunogens are capable of inducing antibodies in vivo which bind to the CCK-B/gastrin-receptor in tumor cells, thereby preventing growth stimulating peptide hormones from binding to the receptors, and inhibiting tumor cell growth. The immunogens also comprise antibodies against the CCKB/gastrin-receptor for passive immunization. The invention also concerns diagnostic methods for detecting gastrin-dependent tumors in vivo or from a tissue biopsy using the antibodies of the invention.
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申请公布号 |
CA2287872(A1) |
申请公布日期 |
1998.11.19 |
申请号 |
CA19982287872 |
申请日期 |
1998.05.12 |
申请人 |
APHTON CORPORATION |
发明人 |
MICHAELI, DOV;GRIMES, STEPHEN;WATSON, SUSAN;CAPLIN, MARTYN |
分类号 |
A61K38/00;A61K39/00;A61K39/385;A61K39/395;A61K51/00;A61P35/00;A61P43/00;C07K14/435;C07K14/72;C07K16/28;C07K16/30;G01N33/574;(IPC1-7):A61K39/00 |
主分类号 |
A61K38/00 |
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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