Table 2.
ADC Linker Technology | Release Mechanism |
---|---|
Disulfide | Designed to be cleaved through disulfide exchange with an intracellular thiol, such as glutathione. |
Hydrazone | Designed for serum stability and degradation in acidic compartments within the cytoplasm. |
Peptide | Designed to be enzymatically hydrolyzed by lysosomal proteases such as cathepsin B. |
Theoeither | Nonreducible and designed for intracellular proteolytic degradation. |