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首页> 外文期刊>Journal of Clinical Microbiology >Precipitating antibodies in mycoplasma infection.
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Precipitating antibodies in mycoplasma infection.

机译:在支原体感染中沉淀抗体。

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The effectiveness of counterimmunoelectrophoresis (CIEP) for detecting human precipitating antibodies to mcyoplasma antigen was compared with the conventional complement fixation (CF) method in a double-blind experiment. Fifty-one sera from patients suspected of having acute mycoplasma infection were tested by both techniques. Dense precipitin lines to mycoplasma antigen developed in 28 sera with CIEP. Twenty-six of 28 had elevated CF titers to this antigen. No precipitin bands were observed in sera with low antibody titers to mycoplasma. These findings indicate that the CIEP test is a specific method for reliably detecting elevated serum CF antibody levels in patients with acute or recent mycoplasma infection.
机译:在双盲实验中,将反免疫电泳(CIEP)用于检测人沉淀的针对肌胞浆抗原的抗体的有效性与常规补体固定(CF)方法进行了比较。两种技术均检测了怀疑患有急性支原体感染的患者的51份血清。 CIEP在28血清中形成了针对支原体抗原的密集沉淀蛋白系。 28个中有26个的CF滴度对此抗原升高。在针对支原体的抗体效价低的血清中未观察到沉淀蛋白条带。这些发现表明,CIEP测试是一种用于可靠地检测急性或近期支原体感染患者血清CF抗体水平升高的特定方法。

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