CAS: 2098799-80-3

VH032-PEG3-acetylene: a VHL ligand-linker for PROTACs, combines VH032 with PEG3-acetylene.

VH 032 amide-PEG2-alkyne is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. VH 032 amide-PEG2-alkyne is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.