经生物素标记探针杂交确认RANTES基因的整合，用免疫斑点印迹法对重组基因表达水平进行定量测定。

The integration of RANTES gene was confirmed by hybridization with biotin-labelled probes and the recombinant gene expression level was quantitatively detected by immunodot blotting.

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应用生物素标记HBV DNA（乙肝病毒脱氧核糖核酸）作探针，对129例肝病患者肝组织作原位杂交研究。

A biotin-labelled DNA specific for hepatitis B virus (HBV) nucleo-tide sequences was hybridized in situ to liver tissue of 129 cases with liver diseases.

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另一条为检测探针，3端标记生物素。

The other is a detection probe with a biotinylated 3 'end.

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