Fmoc NH PEG Amine (Fmoc NH PEG NH2), TFA, MW 5K is a useful crosslinker with a PEG spacer. The free amine groups can react with carboxyl groups or NHS esters, and the PEG moiety in the heterobifunctional PEG derivatives provides water solubility, biocompatibility, and flexibility. Applications are particularly suitable for the development of antibody drug conjugates (ADCs).
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
