AF568 is a fluorescent dye structurally and functionally corresponding to Alexa Fluor™ 568 stain, which is a representative of the well-known Alexa Fluor™ family of fluorescent markers. Its excitation peak is at 572 nm and its emission peak at 598 nm. AF568 azide is a photochemically stable, specific, and highly efficient tool for labeling biomolecules. It is water soluble and insensitive to pH changes between pH 4 and pH 10. The reaction conditions do not require high temperature or pressure.
Labeling with AF568 azide via Click Chemistry is a powerful technique for the production of bioconjugates. Thus, AF568 azide is an excellent tool for imaging purposes, including fluorescent microscopy and flow cytometry, where label brightness and photostability are essential.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
