首页> 外国专利> Detecting Meticillin-resistant Staphylococcus aureus and vancomycin-resistant Enterococci comprises using a flow-through cytometer and fluorescence readings

Detecting Meticillin-resistant Staphylococcus aureus and vancomycin-resistant Enterococci comprises using a flow-through cytometer and fluorescence readings

机译:检测耐甲氧西林的金黄色葡萄球菌和耐万古霉素的肠球菌包括使用流式细胞仪和荧光读数

摘要

Detecting Meticillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant Enterococci (VRE) in a flow-through cytometer is new. Detecting Meticillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant Enterococci (VRE) in a flow-through cytometer, comprises: (a) preparing a bacterial suspension; (b) growing of the bacteria in nutrient solution; (c) adding at least one fluorescent-labelled indicator, specific for one of the bacterial species; (d) adding a fluorescent-labelled indicator for damaged cells and an antibiotic to test the resistance; (e) running the suspension through the flow cytometer and radiating each bacteria with a laser; (f) measuring the fluorescence of each bacteria as the laser hits it; and (g) evaluating the total of the single measurements to determine the resistance of the bacteria to the tested antibiotic.
机译:在流式细胞仪中检测耐甲氧西林的金黄色葡萄球菌(MRSA)和耐万古霉素的肠球菌(VRE)是新的。在流式细胞仪中检测耐甲氧西林金黄色葡萄球菌(MRSA)和耐万古霉素肠球菌(VRE),包括:(a)制备细菌悬液; (b)在营养液中细菌的生长; (c)添加至少一种对一种细菌物种具有特异性的荧光标记指示剂; (d)加入荧光标记的指示受损细胞的指示剂和抗生素以测试耐药性; (e)使悬浮液流过流式细胞仪并用激光辐射每种细菌; (f)在激光照射时测量每种细菌的荧光; (g)评估单次测量的总和以确定细菌对测试抗生素的抗性。

著录项

  • 公开/公告号DE19945553A1

    专利类型

  • 公开/公告日2001-03-29

    原文格式PDF

  • 申请/专利权人 MUELLER HOLGER;

    申请/专利号DE1999145553

  • 发明设计人 MUELLER HOLGER;

    申请日1999-09-23

  • 分类号G01N33/52;G01N33/569;C12Q1/04;

  • 国家 DE

  • 入库时间 2022-08-22 01:10:17

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