HyNic PEG linker bears a 6-HyrazinoNicotinamide on one end, a PEG spacer and a functional group on the other end. HyNic linkers are designed to react specifically with 4-FormylBenzamide modified biomolecules. PEG space substantially improves the aqueous solubility of the resulting bioconjugates.
AxisPharm provides multi functionalized HyNic PEG linkers with high purity. Custom synthesis of HyNic PEG reagents and bioconjugation services are available upon request.