Fig. 1
From: Antibody-drug conjugates in breast cancer: current evidence and future directions
Structure and mechanisms of action of an ADC
(A) Structure of a conventional ADC; (B) Mechanisms of action of a conventional ADC. ADC, antibody-drug conjugate; DAR, drug-to-antibody ratio; IgG, immunoglobulin G. Created in BioRender. Li, N. (2025) https://BioRender.com/a67b702