CruzFluor™647琥珀酰亚胺酯

Cruzfluor™647琥珀酰亚胺酯染料显示出良好的反应性，稳定性以及对蛋白质氨基的选择性。Cruzfluor™647染料保持与Cy5®相似的光谱特性，并具有在3至11 pH范围内独立于pH值的其他优点，增强的光稳定性和更大的荧光。这些额外的优点使Cruzfluor™647琥珀酰亚胺酯染料成为Cy5®，DyLight®633和AlexaFluor®647/633的极好的替代品。CruzFluor™647染料的激发最大值约为650 nm，发射最大值约为670 nm。此外，提供CruzFluor™647（C

Cruzfluor™ 647 succinimidyl ester dyes display good reactivity, stability as well as selectivity with protein amino groups. Cruzfluor™ 647 dyes maintain similar spectral properties as those of Cy5® with the additional benefits of pH-independence in the range of 3 to 11 pH, increased photostability and much greater fluorescence. These additional benefits make Cruzfluor™ 647 succinimidyl ester dyes a superb alternative to Cy5®, DyLight® 633 and Alexa Fluor® 647/633. The CruzFluor™ 647 dyes have an excitation maxima of ~650 nm and an emission maxima of ~670 nm. Additionally, CruzFluor™ 647 (CFL 647) is offered conjugated to commonly used secondary antibodies for use in flow cytometry and immunofluorescence.|The CruzFluor™ family of products are a fluorescent labeling dye series that spans the full visible spectrum, and are useful to conjugate to nucleic acids, proteins and antibodies. The CruzFluor™ dyes are strong reagents for amine modification because they are incorporated with succinimidyl esters, which have a very strong ability to develop amide bonds that are as stable if not identical to the bonds found on a natural peptide.
CruzFluor™ 647 succinimidyl esteris a fluorophore dye used for labeling proteins, antibodies and nucleic acids