Method for quick identification and fixed quantity of nuclear acid variety

摘要

And quick it is unique, the nuclear acid analysis which does not need shikuenshingu of nuclear acid is needed. As for this invention, even among them, after the offer of the nuclear acid expansion method of the repetition sub segment of the nuclear acid, it does the molecular weight determination with the mass spectrometry of the expansion product which is obtained it tackles this necessity by deciding the base constitution of the expansion product.