This invention provides nucleoside polyphosphate analogs each of which comprises a tag comprising a plurality of Raman-scattering moieties; compounds comprising said nucleoside polyphosphate analogs; and methods for determining the sequence of a single-stranded DNA or RNA using said nucleoside polyphosphate analogs. This invention also provides methods for detecting the interaction of a plurality of predetermined compounds, at least one of which having attached thereto a tag comprising a plurality of Raman-scattering moieties.
本发明提供了核苷聚
磷酸盐类似物,其中每个类似物都包含一个由多个拉曼散射分子组成的标记;包含所述核苷聚
磷酸盐类似物的化合物;以及使用所述核苷聚
磷酸盐类似物确定单链 DNA 或 RNA 序列的方法。本发明还提供了检测多种预定化合物相互作用的方法,其中至少一种化合物附有包含多个拉曼散射分子的标签。