sulfo-Cyanine7 DBCO is a water-soluble near-infrared dye with spectral properties similar to DBCO-conjugated Cyanine7. DBCO (dibenzocyclooctyne) is a stable reactive cycloalkyne that reacts rapidly with azides in a sterically promoted cycloaddition reaction.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
