Development of bioluminescent pyrophosphate assay using pyruvate phosphate dikinase and its application to single-nucleotide polymorphism analysis.

DNA analysis is an important technology with respect to diagnosis of infectious disease and tailored medication. In this study, we developed a novel bioluminescent assay for pyrophosphate, and it was applied to single-nucleotide polymorphism (SNP) analysis using one-base extension reaction. The principle of this method is as follows.