Metal complexes derivatized with folate for use in diagnostic and therapeutic applications
申请人:——
公开号:US20010004454A1
公开(公告)日:2001-06-21
Diagnostic and therapeutic compositions in the form of complexes for enhancing transmembrane transport of a diagnostic or therapeutic agent and methods for their use. The complexes contain the &agr;, &ggr;, or bis isomers of folate receptor-binding analogs of folate, a metal chelated by a ligand, and in one embodiment, a chemotherapeutic agent.
诊断和治疗复合物的形式,用于增强诊断或治疗剂的跨膜转运,并提供其使用方法。该复合物包含叶酸受体结合类叶酸的α,γ或双重异构体,由配体螯合的金属,以及在一种实施例中,化疗药物。