Biotin-PEG-SCM, MW 3.5K is a linear heterobifunctional PEG reagent containing biotin and a succinimidyl NHS ester, the PEG moiety in the heterofunctional biotinylated PEG derivative provides a water-soluble, biological Capacity and flexibility. succinimidyl carboymethylester, also known as SCM, is especially suitable for antibody drug conjugation (ADC development).
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
