Specifications:
Chemical Formula: C27H25F5N2O7
Molecular Weight: 584.49
CAS: N/A
Purity: 90% by HPLC
Physical Form: oil
Solubility: THF, DCM, DMF and DMSO
Storage at: -20 oC
APN-PEG4-PFP is a heterobifunctional crosslinker containing an APN moiety with exquisite chemoselectivity for cysteine and a PFP activated ester. The superior stability of APN-cysteine conjugates in aqueous media, human plasma, and living cells makes this new thiol-click reaction a promising methodology for applications in bioconjugation.