Site-specific antibody-drug conjugates are described, in particular conjugates comprising pyrrolobenzodiazepines (PBDs) having a labile protecting group in the form of a linker. The site of conjugation, along with modification of the antiobody moiety, allows for improved safety and efficacy of the ADC.
特定于特定部位的
抗体药物结合物被描述,特别是包含
吡咯苯并二氮杂苯并(
PBDs)的结合物,其具有作为连接剂的不稳定保护基团。结合的部位,以及
抗体部分的修饰,可以提高ADC的安全性和有效性。