A modified rapid slide test for anti-streptolysin O.
نویسندگان
چکیده
This paper describes the modification of a commercially available rapid slide screening test(1) for anti-streptolysin O to give quantitative results. The modified technique is compared with the long-established haemolytic technique of Rantz and Randall (1945). The quantitative results for both techniques are shown to be comparable. The modified slide test offers the advantage of saving time and labour.
منابع مشابه
Construction and expression of recombinant streptolysin-o and preevaluation of its use in immunoassays.
Commercially available immunoassays for assessment of anti-streptolysin-O antibodies use native streptolysin-O obtained by a complex process. We prepared a biologically active recombinant streptolysin-O with higher yield and a simpler purification process. An enzyme-linked immunosorbent assay developed with this recombinant showed good correlation with a commercial test, suggesting that it coul...
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A latex agglutination test was compared with the micro-titration haemolysin inhibition method for the detection of anti-streptolysin O (ASO) antibodies in 428 serum samples. After slight modification of the latex method to produce maximal agglutination good agreement was shown between the results obtained by the two methods. The latex test had a sensitivity of 83.6%, a specificity of 93.3%, a p...
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عنوان ژورنال:
- Journal of clinical pathology
دوره 25 6 شماره
صفحات -
تاریخ انتشار 1972