Sulfonated diarylrhodamine compounds are useful as fluorescent labels of nucleosides, nucleotides, polynucleotides, and polypeptides. The compounds find particular application in the area of fluorescent nucleic acid analysis, e.g., automated DNA sequencing and fragment analysis, detection of probe hybridization in hybridization arrays, detection of nucleic acid amplification products, and the like.
磺化二芳基
荧光素化合物可用作核苷酸,核苷酸,多核苷酸和
多肽的荧光标记物。这些化合物在荧光核酸分析领域中具有特定的应用,例如自动DNA测序和片段分析,杂交阵列中探针杂交的检测,核酸扩增产物的检测等。