HyNic PEG

The HyNic PEG linker features a 6-HydrazinoNicotinamide (HyNic) group, a PEG spacer, and a functional end. It reacts with 4-FormylBenzamide-modified biomolecules to form stable hydrazone bonds. The PEG spacer boosts water solubility, enhances flexibility, and reduces aggregation, making it ideal for bioconjugation, ADC development, and diagnostic applications. AxisPharm provides multi functionalized HyNic PEG linkers with high purity. Custom synthesis of HyNic PEG reagents and bioconjugation services are available upon request.