Chimeric molecules of nucleic acid/nucleic acid analogue, comprising a nonstandard backboned portion and a standard backboned portion having a 3′ end, useful as primers in reactions involving primer extension, such as nucleic acid amplification and sequencing.
核酸/
核酸类似物的嵌合分子,包括非标准骨架部分和具有3'末端的标准骨架部分,可用作引物参与引物扩增和测序等引物延伸反应。