Azide-PEG-thiol (Azide-PEG-SH, N3-PEG-SH), MW 10K is a heterobifunctional PEG derivative with an azide group at one end and a thiol group at the other end. Azide can pass through Click chemistry with alkynes. Thiols can react with maleimides by forming thioether linkages.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
