The present invention relates to a cell-targeting complex comprising a targeting moiety and a deliverable compound, wherein said targeting moiety and said deliverable compound are joined by means of a (transition) metal ion complex having at least a first reactive moiety for forming a coordination bond with a reactive site of said targeting moiety and having at least a second reactive moiety for forming a coordination bond with a reactive site of said deliverable compound, and wherein said deliverable compound is a therapeutic compound.
本发明涉及一种细胞靶向复合物,包括一个靶向基团和一个可递送化合物,其中所述靶向基团和所述可递送化合物通过至少具有第一反应基团以形成与所述靶向基团的反应位点配位键和至少具有第二反应基团以形成与所述可递送化合物的反应位点配位键的(过渡)
金属离子复合物连接,且所述可递送化合物是一种治疗化合物。