Aryl azide, diazirine and other photo-reactive (light-activated) chemical crosslinking reagents to conjugate proteins, nucleic acids and other molecular structures involved in receptor-ligand interaction complexes via two-step activation.
Our premium line of Pierce* Crosslinkers for conjugating proteins, peptides and other molecules upon time-selected exposure to ultraviolet light.
Crosslinkers at a Glance »
Crosslinker Selection Guide »
Crosslinking and Protein Modification Methods »
Heterobifunctional crosslinking reagents based on NHS-ester and phenyl azide or diazirine photoreactive groups for two-stage conjugation of amine-containing proteins and other biomolecules with any nearest-neighbor interaction partners.
Ultraviolet lamps for UV-crosslinking applications. Variable wavelength settings for compatibility with most ultraviolet-based activation and crosslinking protocols.
Specialized homobifunctional and heterobifunctional crosslinking reagents based on photoreactive phenyl azide or psoralen groups that are activated with UV light.