Category:
Intermediates&Fine Chemicals
CAS NO:
na
Standard:
In-house Standards,
Biotin PEG Maleimide is a heterobifunctional crosslinker featuring biotin, a polyethylene glycol (PEG) spacer, and a maleimide group. It facilitates bioconjugation between thiol-containing biomolecules and biotinylated targets via stable thioether bonds. Molecular formula: C25H40N4O7S; CAS No.: 126989-34-6.
Store at -20°C under inert atmosphere to prevent hydrolysis. Avoid skin contact and inhalation; use appropriate PPE. Not approved for direct clinical administration as a standalone therapeutic agent.