Invader Assay for Single-Nucleotide Polymorphism Genotyping and Gene Copy Number Evaluation
互联网
433
The Invader� assay (Third Wave Technologies) is a homogeneous, isothermal DNA probe-based method for sensitive detection of nucleic acid sequences. Invader reactions are performed directly on genomic DNA or total RNA targets; however, polymerase chain reaction- or reverse transcriptase polymerase chain reaction-amplified products can also be used. Detection is achieved through target-specific signal amplification instead of target amplification. The assay is a highly accurate and specific detection method for both qualitative and quantitative analysis of single-nucleotide changes, insertions or deletions, gene copy number, infectious agents, and gene expression.
