A method for increasing the concentration of a nucleic acid molecule comprising the steps of:
(a) forming aqueous microcapsules from a water-in-oil emulsion, wherein a plurality of microcapsules include a nucleic acid molecule, a bead capable of being linked to the nucleic acid molecule and an aqueous solution comprising components necessary to perform nucleic acid amplification;
(b) amplifying the nucleic acid molecule in the microcapsules to form amplified product copies of the nucleic acid molecule; and
(c) capturing the amplified product copies to the bead in the microcapsules; thereby increasing the concentration of the nucleic acid molecule.
一种提高核酸分子浓度的方法,包括以下步骤
(a) 用油包
水乳剂形成
水性微胶囊,其中多个微胶囊包括核酸分子、可与核酸分子连接的珠子和包含进行核酸扩增所需成分的
水溶液;
(b) 扩增微囊中的核酸分子,形成核酸分子的扩增产物拷贝;以及
(c) 将扩增产物拷贝捕获到微囊中的珠子上;从而提高核酸分子的浓度。