The invention provides a novel nucleic acid binding assay, which is useful for assessing the sequence-dependence of the binding of ligands to nucleic acid molecules, as well as for determining the affinity of the binding interaction. The invention also provides a selection method based on this nucleic acid binding assay. This selection method allows co-selection of ligands and the nucleic acid molecules that they bind. Additionally, the invention provides kits that can be used for carrying out the methods of the invention.
本发明提供了一种新型核酸结合测定法,可用于评估
配体与核酸分子结合的序列依赖性,以及确定结合相互作用的亲和力。本发明还提供了一种基于这种核酸结合测定的筛选方法。这种选择方法可以共同选择
配体及其结合的核酸分子。此外,本发明还提供了可用于实施本发明方法的试剂盒。