Polyaromatic hydrocarbon label
货号:ajcx11200
CAS:
分子式:C34H32N4O3
分子量：544.64
溶解度:soluble in dichloromethane, chloroform, moderately soluble in DMSO, DMF, acetonitrile
纯度：98%
存储：Store at -20°C
库存：现货

Background:

Phenylethynylpyrene (PEP) fluorophore is a polyaromatic hydrocarbon label with high sensitivity to microenvironment. Similarly to pyrene, PEP dye readily forms excimers. However, PEP fluorescence is more red-shifted PEP can be used as microenvironment probe, and as a label for assays based on excimer formation. This reagent contains triethyleneglycol linker to facilitate dissolution of non-polar PEP dye in organo-aqueous labeling reaction mixtures. With this azide, and Click Chemistry, it is easy to turn any molecule bearing alkyne into PEP-labeled probe.