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Preparation method of Cryptococcus neoformans capsular polysaccharide GXM as well as GXM antigen immunoassay kit and application thereof
Preparation method of Cryptococcus neoformans capsular polysaccharide GXM as well as GXM antigen immunoassay kit and application thereof
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机译:新型隐球菌荚膜多糖GXM的制备方法及GXM抗原免疫检测试剂盒及其应用
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摘要
The present invention discloses a preparation method of Cryptococcus neoformans capsular polysaccharide GXM as well as a GXM antigen immunoassay kit and an application thereof. The preparation method of the Cryptococcus neoformans capsular polysaccharide GXM effectively avoids the use of a toxic chemical reagent, ensures safety of operators, and also avoids environmental pollution, has high specificity, and can prepare a high-purity Cryptococcus neoformans capsular polysaccharide while simplifying a preparation process. The GXM antigen immunoassay kit adopts a competition method, has good sensitivity, specificity, repeatability and stability, has high recovery rate of a target compound and may provide more accurate and reliable inspection results. The kit is simple and feasible in use and operation, rapid and sensitive in detection and low in price and provides an effective tool for clinical detection of GXM.
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