Mal-amido-PEG10 NHS ester is a non-cleavable ADC linker containing a maleimide group and an NHS propionate. NHS propionate can be used to bind amine-containing proteins, oligonucleotides and other molecules. The maleimide group will react with the thiol group to form a covalent bond, thereby linking the biomolecule to the thiol.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.