dna sequencer meaning in English
dna序列测定仪,dna测序仪
Examples
- Samples were electrophoresised and analyzed on a perkin - elmer model 377xl dna sequencer
所有基因序列均在gcg10 . 2版本上编辑和处理。 - The equipment here may be pipette , electrophoresis system capillary , transblot system , chest / oven molecule hybridization , water bath , dna sequencer , microplate - reader for elisa , microplate washer and so on
本区所使用的仪器设备可能有加样器、电泳仪（槽） 、电转印仪、杂交炉或杂交箱、水浴箱、 dna测序仪、酶标仪和洗板机等。 - That is to add a special fluorescence - based dna internal standard in the telomerase elongated ts primers , then do pcr amplification after a step of refinement ( hydroxybenzene / chloroform extracting , and deposited by ethanol ) . sequencing analysis of pcr product was done on 310 gene scan analysis ? . 1 . 2 dna sequencer to determine telomerase activity . notably , this method eliminated the restraining factors of taq dna polymerase , making it possible to erase the sample differences met in pcr and eradicate the annoying phenomena of pseudo negative results
在kim等开发的端粒重复扩增分析法（ trap ）的基础上进行改进，即通过对端粒酶延伸ts寡核昔酸反应产物的精制，消除了pcr扩增中抑制taq酶活性的因素，从而减少了样品之间pcr扩增上的差异和假阴性现象的发生，提高了判断样品端粒酶阴、阳性的准确率和定量的准确性。 - Comparison of telomerase activity in a few cell lines showed that application of dna sequencer in detecting telomerase enzyme activity is applicable in quantitative and qualitative determination of telomerase activity . the result of this method could be available within 4 - 5 hours with high sensitivity and less handling time . it provided a reliable means to study on regulative mechanism of telomerase activity and relationship between telomerase activation and malignancy
Trap与dna测序相结合检测端粒酶活性的方法，操作简便、快速、经济、无放射性危害，可在3 ? 4小时内得到检测结果，大大缩短了检测时间，为研究端粒酶活性的调节机制、端粒酶与恶性肿瘤之间的关系以及临床上鉴别和诊断肿瘤的良恶性提供了一种检测手段。