iFluor 488 酰肼 | iFluor 488 hyd

【产品形式】：艾美捷为您提供的iFluor 488 酰肼产品为固体形式，我们建议将其溶解到DMSO溶液中使用或保存。

【背景资料】：Although FITC is still the most popular fluorescent labeling dye for preparing green fluorescent bioconjugates, there are certain limitations with FITC, such as severe photobleaching for microscope imaging and pH-sensitive fluorescence. Protein conjugates prepared with iFluor 488 dyes (Ex/Em=491 nm/520 nm) are far superior compared to conjugates of fluorescein derivatives such as FITC. iFluor 488 conjugates are significantly brighter than fluorescein conjugates and are much more photostable. Additionally, the fluorescence of iFluor 488 is not affected by pH (4-10). This pH insensitivity is a major improvement over fluorescein, which emits its maximum fluorescence only at pH above 9. iFluor 488 hydrazide is reasonably stable and shows good reactivity and selectivity with carbonyl group (such as aldehyde). This iFluor 488 has spectral properties and reactivity similar to Alexa Fluor 488 hydrazide ( Alexa Fluor is the trademark of Invitrogen).

美国AAT Bioquest Inc.(前身是ABD Bioquest，Inc.)是一家为从事生命科学研究、诊断研发及药物开发的科学家研发、生产和销售生物分析研究试剂和试剂盒的公司。公司致力于光谱学检测领域，包括显色、荧光和生物发光技术。AAT Bioquest的产品帮助全世界的科学家和生物医药研究者更好的了解生物化学，免疫学，细胞生物学和分子生物学等领域。作为AAT Bioquest Inc.的中国区域代理，艾美捷科技为中国客户提供光谱学检测技术并应用于生化、生理代谢和细胞分析领域的产品，包括显色，荧光和发光技术等全系列解决方案。

点击iFluor 488 酰肼查看更详细产品说明，更多应用、储存、价格、货期等信息请致电垂询AAT Bioquest中国区域授权总代理艾美捷科技有限公司。