用于点击化学的水溶Cyanine5 dye azide。高亮度耐光的红色染料。在水中的溶解度较高。由于其高溶解度和亲水性，该染料在单纯的水环境中即可对生物分子进行标记。
Water-soluble Cyanine5 dye azide for Click chemistry. Bright and photostable dye with red fluorescence. The reagent has high water solubility. Due to high solubility and hydrophilicity, the dye can be used for labeling biomolecules in native, purely aqueous conditions.
This reagent, as opposed to competing products, is supplied as an alkaline metal salt and not triethylammonium salt. Therefore, it is a powder which is easy to handle and dispense.
Sulfo-Cyanine5 is an analog of Cy5®, a very popular fluorophore, therefore this reagent is compatible to a wide range of standard fluorescent instrumentation such as imagers, plate readers, and microscopes.
|A3330||Sulfo-Cyanine5 azide, 1 mg|
|B3330||Sulfo-Cyanine5 azide, 5 mg|
|C3330||Sulfo-Cyanine5 azide, 10 mg|
|D3330||Sulfo-Cyanine5 azide, 25 mg|
|Appearance:||dark blue crystals|
|Solubility:||very high in water|
|Quality control:||NMR 1H (95%) and 13C, TLC, functional testing|
|Storage conditions:||Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.|
|Excitation maximum, nm:||646|
|Extinction coefficient at excitation maximum, Lmol-1cm-1:||271000|
|Emission maximum, nm:||662|
|Fluorescence quantum yield:||0.2|