Folate-PEG4-alkyne features a folate group linked to an alkyne via a PEG4 spacer. The folate allows targeted binding, while the alkyne facilitates click chemistry reactions. Commonly used in bioconjugation for targeted drug delivery and diagnostic applications.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.