The invention relates to a Prodrug activation method, for therapeutics, wherein use is made of abiotic reactive chemical groups that exhibit bio-orthogonal reactivity towards each other. The invention also relates to a Prodrug kit comprising at least one Prodrug and at least one Activator, wherein the Prodrug comprises a Drug and a first Bio-orthogonal Reactive Group (the Trigger), and wherein the Activator comprises a second Bio-orthogonal Reactive Group. The invention also relates to targeted therapeutics used in the above-mentioned method and kit. The invention particularly pertains to antibody-drug conjugates and to bi- and trispecific antibody derivatives.
本发明涉及一种前药激活方法,用于治疗,其中利用具有
生物正交反应性的非
生物反应
化学基团。本发明还涉及一种前药套件,包括至少一种前药和至少一种激活剂,其中前药包括药物和第一
生物正交反应基团(触发器),激活剂包括第二
生物正交反应基团。本发明还涉及上述方法和套件中使用的靶向治疗方法。本发明特别涉及
抗体药物偶联物和双特异性和三特异性
抗体衍
生物。