AFDye 647 DBCO 1mg
价格：2980元
产品说明：订货编号：CCT-1302-1；规格：1mg；Abs/Em Maxima 648/671 nm Extinction Coefficient 270,000 Flow Cytometry Laser Line 633 nm or 647 nm Microscopy Laser Line 633 nm or 647 nm Spectrally Similar Dyes Alexa Fluor? 647, CF? 647, DyLight? 649 分子量：1131.36；CAS NO.:N/A；溶解性：Water, DMSO, DMF；纯度：>95% (HPLC) ；外观：Blue solid；保存： -20°C. Desiccate ；运输要求：常温；简介：AFDye? 647 DBCO is a water-soluble, pH-insensitive from pH 4 to pH 10, far-red-fluorescent probe with excitation ideally suited for the 633 nm or 647 nm laser lines. A significant advantage to using long wavelength dyes such as Cy5 or AZDye 647 over other fluorophores is the low autofluorescence of biological specimens in this region of the spectrum. AFDye? 647 DBCO is a bright, far-red-fluorescent, probe routinely used for imaging of azide-containing biomolecules without the need for copper catalyst. AFDye? 647 DBCO reacts with azides via a copper-free “click chemistry” reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures. In application where the presence of copper is a concern AFDye? 647 DBCO is an ideal alternative to copper requiring fluorescent alkynes. AFDye? 647 is structurally similar to Alexa Fluor? 647, and spectrally is almost identical to Cy5 Dye, Alexa Fluor? 647, CF? 647 Dye, or any other Cyanine5 based fluorescent dyes. AFDye? 647 DBCO can be used a less expensive alternative to Alexa Fluor? 647 sDIBO. Alexa Fluor? is a registered trademark of Thermo Fisher Scientific. CoA Lot 2133″
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