AF568 is a synthetic fluorophore structurally and functionally identical to Alexa Fluor™ 568, a member of the well-known Alexa Fluor™ family of fluorescent dyes. The excitation peak of AF568 lies at 572 nm and its emission peak is at 598 nm. It can be excited using a 561 nm laser. AF568 is spectrally similar to Texas Red, TF4 (Tide Fluor™ 4), and sulfo-Cyanine 3.5 dyes. As AF568 NHS Ester can be conjugated with proteins and peptides, it is recommended for stable signal generation in imaging, including Western Blotting, fluorescence microscopy, and flow cytometry.
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Shipped at room temperature. Upon delivery, store in the dark at -20
