DBCO-PEG5-DBCO linker homofuncational DBCO crosslinker. It can undergo sequential copper free click chemistry with azide-tagged biomolecules to form stable triazole linkages separated by the hydrophilic PEG spacer, which provides added aqueous solubility and rotational flexibility.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
