Aptamer

适物───Aptamer

Abstract: Objective To explore a new aptamer-based rapid detection method for lung cancer tumor markers.───摘要：目的提出一种基于适配子快速检测肺癌肿瘤标志物的方法。

Based on it, a novel homogeneous aptamer recognizing based method for adenosine detection was established.───基于此，建立了核酸适配体识别的均相检测腺苷的新方法。

Bycomparing different chemical methods for the immobilization of aptamer, biotin-avidin method was finally chosen.───不同化学固定方式，选择亲和素-生物素法作为适配子探针的固定方法。

A riboswitch thus contains two important segments: its metabolite-sensing aptamer domain and its regulatory "expression platform" sequence.───核糖开关含有两个重要的区域：能感应代谢物的适体区，以及能反应其调节效应的「表现平台」。

And that DNA aptamer will attach specifically to a target that you have selected for it.───然后那个DNA适体会专一的附着到你选择的目标上。