Unmasking New Promises: Expanding the Antigen Landscape For Antibody–Drug Conjugates

Abstract

Cross-reactivity with normal tissues is one of the key concerns for target selection for antibody–drug conjugates. Probody therapeutics are masked antibodies that can selectively be activated by proteases in the tumor. CX-2029, is a first-in-class Probody targeting CD71 with preliminary efficacy and a tolerable safety profile