BP Fluor 532 Alkyne is a bright, yellow-fluorescent, alkyne-activated probe that reacts with azides via a copper-catalyzed click reaction (CuAAC). This probe is water-soluble and its fluorescence is pH independent over a wide pH range. The brightness and photostability of BP Fluor 532 dyes are well suited to direct imaging of low-abundance targets. The absorption/emission spectra of BP Fluor 532 is a perfect match to spectra of many other fluorescent dyes based on sulfonated rhodamine core, including Alexa Fluor® 532 and CF®532 Dye. For application where the presence of copper is not acceptable, please consider our BP Fluor™ 532 DBCO probe for copper-less detection of azide-modified molecules.
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