DBCO-NH-PEG7-NHS ester bears NHS ester that reacts with primary and secondary amines such as the side chain of lysine residues or amino modified surfaces an amide bond. DBCO on the other hand readily react with azide bearing biomolecule through a copper-free click reaction instantly and in high yield. The hydrophilic PEG spacer arm improves water solubility.
DBCO-NH-PEG7-NHS ester is a versatile and valuable tool in pharmaceutical research and development, offering unique opportunities for the design and optimization of innovative drug delivery systems, bioconjugation strategies, and diagnostic tools.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.