Category:
Intermediates&Fine Chemicals
CAS NO:
1817735-30-0
Standard:
In-house Standards,
Alkyne-PEG1-SS-PEG1-PFP ester is a cleavable bioconjugation reagent featuring an alkyne handle, disulfide linker, and pentafluorophenyl activated ester. It facilitates site-specific antibody-drug conjugate synthesis via strain-promoted click chemistry.
Store desiccated at -20°C to prevent hydrolysis of the PFP ester moiety. Handle with standard laboratory safety protocols due to potential sensitization; strictly avoid contact with skin or inhalation of dust.