Fluorescein-DBCO is a fluorescein dye probe bearing a DBCO group. DBCO readily undergoes copper free click chemistry with azide bearing biomolecules and form a stable triazole hinge. The fast and clean mode of action makes the probe ideal for fluorescent imaging applications and image-based diagnostics.
Axispharm offers 3000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.