Wold R T, Young F E, Tan E M, Farr R S
Science. 1968 Aug 23;161(3843):806-7. doi: 10.1126/science.161.3843.806.
Antibody to DNA in human serums can be detected by the ammonium sulfate method. This sensitive and specific technique, which measures the primary interaction between DNA and antibody to DNA, is based on the observation that free DNA is soluble in 50-percent saturated ammonium sulfate whereas antibody-bound DNA is insoluble.
人血清中的DNA抗体可用硫酸铵法检测。这种灵敏且特异的技术用于测定DNA与DNA抗体之间的主要相互作用,其基于以下观察结果:游离DNA可溶于50%饱和度的硫酸铵,而与抗体结合的DNA则不溶。