Specifications:
Chemical Formula: C20H28ClN3O5
Molecular Weight: 425.91
CAS: N/A
Purity: >95%
Physical Form: oil
Solubility: MeOH, DMF and DMSO
Storage at: -20 oC
APN-PEG4-amine.HCl is a heterobifunctional linker containing an APN moiety with exquisite chemoselectivity for cysteine and a primary amine group. 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.