CruzFluor sm™6琥珀酰亚胺酯

CruzFluor™sm 6（CFLsm6）系列具有与Cy5.5，IRDye 700和AlexaFluor®680相似的光谱特性。它们的荧光独立于pH值为3至11。 pH敏感测定。在某些情况下，CFLsm6标记的肽和核苷酸比用Cy5.5，IRDye 700和AlexaFluor®680标记的肽和核苷酸表现出更强的荧光性和更高的光稳定性。与我们的CruzQuench™6（CQ6）配对使用，多种FRET肽和核苷酸可开发用于检测蛋白酶和分子信标的方法，具有更高的灵敏度和稳定性。

CruzFluor™ sm 6 (CFLsm6) family has the spectral properties similar to those of Cy5.5, IRDye 700 and Alexa Fluor® 680. Their fluorescence is pH-independent from pH 3 to 11. These characteristics make this new dye family more robust to pH-sensitive assays. In some cases CFLsm6-labeled peptides and nucleotides exhibit stronger fluorescence and higher photostability than the ones labeled with Cy5.5, IRDye 700 and Alexa Fluor® 680. In pairing with our CruzQuench™ 6 (CQ6), a variety of FRET peptides and nucleotides can be developed for detecting proteases and molecular beacons with enhanced sensitivity and stability.
CruzFluor sm™ 6 succinimidyl esteris a peptide and nucleotide label