iFluor™ 546琥珀酰亚胺酯
货号1048存储条件F/D/L
规格1 mg价格2340
Ex (nm)541Em (nm)557
分子量1145.41溶剂DMSO
产品详细介绍

简要概述 AAT Bioquest's iFluor™ dyes are optimized for labeling proteins, in particular, antibodies. These dyes are bright, photostable and have minimal quenching on proteins. They can be well excited by the major laser lines of fluorescence instruments (e.g., 350, 405, 488, 555 and 633 nm). iFluor™ 546 dyes have fluorescence excitation and emission maxima essentially identical to those of Alexa Fluor® 546 dyes. These spectral characteristics make them excellent alternatives to Alexa Fluor® 546 dyes (Alexa Fluor® is the trademark of Invitrogen). Under the same conditions we tested, iFluor™ 546-labeled anti-IgG and streptavidin conjugates are brighter and more photostable than the corresponding Alexa Fluo® 546 conjugates. iFluor™ 546 SE is reasonably stable and shows good reactivity and selectivity with protein amino groups.

说明书
iFluor™ 546琥珀酰亚胺酯.pdf