"Upon activation, these thousands of different transcription factors bind to their own specific target DNA sequence," said Ricci.
Ricci指出：“激活后，这几千种不同的转录因子即与其DNA序列特定靶标相结合。”
With availability of a fragment of target DNA sequence, flanking unknown DNA sequence was obtained rapidly by successive chromosome walk using Il-PCR method.
运用该技术进行染色体连续步移，快速扩增DNA侧翼未知序列。
Conclusion PNA combining with the DNA of target sequence had a highly specificity. Choosing PNA as the probe may improve the determined specificity of piezoelectric gene sensor.
结论PNA与靶序列dna结合有高度的特异性，选用PNA作探针，可提高压电基因传感器检测的特异性。
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