Krowczynska A M, Henderson M B
Amicon, Inc., Beverly, MA 01915-1065.
Biotechniques. 1992 Aug;13(2):286-9.
The use of disposable ultrafiltration devices for the purification of PCR-amplified DNA products from the other components of the reaction mixture is outlined. The advantages of using a 100,000 molecular weight cutoff membrane are discussed. The integrity of the membrane-purified DNA is checked by its successful use in sequencing, ligation and cloning procedures.
概述了使用一次性超滤装置从反应混合物的其他成分中纯化PCR扩增DNA产物的方法。讨论了使用截留分子量为100,000的膜的优点。通过在测序、连接和克隆程序中的成功应用来检查膜纯化DNA的完整性。