Sequence-specific large volume sample preparation method and assay

摘要

Methods of selectively and rapidly identifying target nucleic acid molecules in large volumes of collection media where the target is present in a low concentration are disclosed. The methods can be used to identify, isolate, purify, or enrich a nucleic acid molecule containing a specific target sequence from a sample of nucleic acid molecules that do not contain the specific target sequence. Once isolated, the nucleic acid molecule containing a specific target sequence may be amplified or used in a variety of detection assays.