Maleimide PEG NHS, Mp 3000 - 100mg

Maleimide PEG NHS (Mp 3000) is a heterobifunctional polyethylene glycol (PEG) linker designed for covalent conjugation of proteins, peptides, and other biomolecules. The maleimide group reacts with thiol (-SH) groups, while the NHS ester reacts with primary amines, enabling site-specific bioconjugation and PEGylation.

This PEG derivative improves solubility, stability, and bioavailability of biomolecules, making it ideal for protein modification, and bioconjugate chemistry applications.