High-purity DBCO-PEG4-Val-Ala-PAB from Axispharm is an ADC linker whose Val-Ala linker can be cleaved by cathepsin B. DBCO groups are commonly used in click chemistry reactions. The PEG space increases the water solubility of the compound.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
