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公开(公告)号:US20070140972A1
公开(公告)日:2007-06-21
申请号:US10576086
申请日:2004-10-15
申请人: Ying Zhu , Heli Valtanen , Sami Kaukinen , Oula Penate Medina , IIkka Simpura
发明人: Ying Zhu , Heli Valtanen , Sami Kaukinen , Oula Penate Medina , IIkka Simpura
CPC分类号: C07K7/06 , A61K38/12 , A61K47/60 , A61K47/62 , A61K47/6911 , A61K51/08 , A61K51/088 , C07K7/08 , C07K14/81
摘要: The present invention relates to targeted cancer therapy and tumour imaging, and concerns specifically new derivatives of small matrix metalloproteinase inhibitor peptides. These new derivates are the hydrophilic peptides GRENYHGCTTHWGFTLC and derivates thereof. These peptides have an increased solubility and may be used in the preparation of targeting compositions together with suitable linker molecules such as PEG. Such targeting compositions are useful in therapeutics and imaging liposome compositions for cancer treatment and diagnostics.
摘要翻译: 本发明涉及靶向癌症治疗和肿瘤成像,特别涉及小基质金属蛋白酶抑制剂肽的新衍生物。 这些新衍生物是亲水肽GRENYHGCTTHWGFTLC及其衍生物。 这些肽具有增加的溶解性,并可用于制备靶向组合物以及合适的连接分子如PEG。 这样的靶向组合物可用于治疗和成像用于癌症治疗和诊断的脂质体组合物。