CruzFluor sm™5酸

CruzFluor™sm 5（CFLsm5）系列具有与Cy5相同的光谱特性。与Cy5探针相比，CFLsm5家族具有更强的荧光和更高的光稳定性。此外，它们的荧光在3到11之间不受pH限制。这些特性使这种新染料家族成为Cy5的替代品。CFLsm5标记的肽和核苷酸比用Cy5标记的肽和核苷酸显示出更强的荧光和更高的光稳定性。与我们的CruzQuench™5（CQ5）配合使用，可以开发出多种FRET肽和核苷酸来检测蛋白酶和分子信标，从而提高了灵敏度和稳定性。

CruzFluor™ sm 5 (CFLsm5) family has the spectral properties essentially identical to those of Cy5. Compared to Cy5 probes CFLsm5 family has much stronger fluorescence and higher photostability. Additionally their fluorescence is pH-independent from pH 3 to 11. These characteristics make this new dye family a superior alternative to Cy5. CFLsm5-labeled peptides and nucleotides exhibit much stronger fluorescence and higher photostability than the ones labeled with Cy5. In pairing with our CruzQuench™ 5 (CQ5), a variety of FRET peptides and nucleotides can be developed for detecting proteases and molecular beacons with enhanced sensitivity and stability.
CruzFluor sm™ 5 acidis a peptide and nucleotide label