CruzFluor sm™7琥珀酰亚胺酯

CruzFluor™sm 7（CFLsm7）系列具有与Cy7，IRDye 800和AlexaFluor®750相似的光谱特性。它们的荧光在pH值为3至11时不受pH值的影响。这些特性使该新染料家族对pH-的耐受性更强。敏感的测定。在某些情况下，CFLsm7标记的肽和核苷酸比用Cy7，IRDye 800和AlexaFluor®750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™7（CQ7）配对，可以使用多种FRET肽和核苷酸。开发用于检测蛋白酶和分子信标的方法，具有更高的

CruzFluor™ sm 7 (CFLsm7) family has the spectral properties similar to those of Cy7, IRDye 800 and Alexa Fluor® 750. 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 CFLsm7-labeled peptides and nucleotides exhibit stronger fluorescence and higher photostability than the ones labeled with Cy7, IRDye 800 and Alexa Fluor® 750. In pairing with our CruzQuench™ 7 (CQ7), a variety of FRET peptides and nucleotides can be developed for detecting proteases and molecular beacons with enhanced sensitivity and stability.
CruzFluor sm™ 7 succinimidyl esteris a peptide and nucleotide label