CalFluor 555Azide-1 mg-CalFluo

CalFluor 555Azide-1 mg，CalFluor 555 Azide-1 mg，CalFluor 555Azide-1 mg,CalFluor 555 Azide-1 mg

CalFluor 555Azide-1 mg-CalFluor 555 Azide-1 mg

产品货号：CCT-1370-1

产品规格：1mg

CalFluor 555 Azide是一种荧光叠氮化物探针，可通过Cu催化或无金属点击反应激活。这种叠氮化物探针在与炔反应之前不发荧光。CalFluor 555叠氮化物是水溶性的，其激发带与532 nm或555 nm激光线很好地匹配。可与标准TRITC(四甲基罗丹明)过滤器组一起使用。

A major shortcoming of the visualization of alkyne-tagged biomolecules with fluorescent azide probes through CuAAC is the need to remove unreacted fluorescent probes. This is particularly problematic when imaging the intracellular environment, tissues of living organisms, or visualizing biomolecules in vivo. Failure to remove all unreacted fluorescent probes is also one of the major contributors to background signal and non-specific binding.To overcome this shortcoming, Carolyn Bertozzi’s group has designed fluorogenic azide probes that are activated by Cu-catalyzed or metal-free click chemistry. These azide probes are not fluorescent until they react with alkynes. Termed the CalFluors, these probes possess emission maxima that range from green to far-red wavelengths, and enable sensitive biomolecule detection under no-wash conditions. A number of reports show that CalFluor probes are an indispensable tool for sensitive visualization of metabolically labeled molecules (glycans, DNA, RNA, and proteins) in cells, developing zebrafish, and mouse brain tissue slices under no-wash conditions.

CalFluor 555Azide-1 mg-CalFluor 555 Azide-1 mg-20°C. Desiccate

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