Jones C E, Rousseau R J, Maxwell K W
Am J Clin Pathol. 1979 Sep;72(3):432-6. doi: 10.1093/ajcp/72.3.432.
Rheumatoid factor activity can be quantitated by use of nephelometric assay system. The data presented show a good correlation between this new method and the older quantitative latex tube rheumatoid factor test. In addition, the nephelometric and latex tube testing of sera from normal, rheumatoid and non-rheumatoid patients yielded similar results, suggesting the two procedures share a similar immunologic specificity. The new nephelometric test for rheumatoid factor is simple to perform, endpoints are objectively determined, and test data are highly reproducible.
类风湿因子活性可通过散射比浊测定系统进行定量。所呈现的数据表明，这种新方法与较旧的定量乳胶管类风湿因子检测之间具有良好的相关性。此外，对正常、类风湿和非类风湿患者血清进行的散射比浊法和乳胶管检测产生了相似的结果，这表明这两种方法具有相似的免疫特异性。用于类风湿因子检测的新型散射比浊试验操作简单，终点客观确定，检测数据具有高度可重复性。
