Helixyte Green 双链DNA定量试剂

Helixyte Green dsDNA染料是美国AAT Bioquest生产的一种超灵敏荧光核酸染料，用于定量溶液中的双链DNA（dsDNA）。近期，Helixyte Green dsDNA染料用于PCR产物的直接循环测序方法中的PCR扩增产量。使用标准光谱荧光计和2.5 ng / mL带有荧光酶标仪的dsDNA检测到少至25 pg / mL的dsDNA（在2 mL测定体积中50 pg dsDNA），在ssDNA，RNA和ss存在下检测效果小 游离核苷酸。该测定在三个数量级上是线性的并且几乎没有序列依赖性。它是从多种来源准确测量DNA的理想选择，包括基因组DNA，病毒DNA，小量制备DNA或PCR。百萤生物是AAT Bioquest的中国代理商，为您提供的Helixyte Green 双链DNA定量试剂

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