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METHOD FOR DETECTING AND QUANTIFYING ALLERGEN SPECIFIC IGE AND IGG ANTIBODIES

机译:检测和定量过敏原特异性IgE和IgG抗体的方法

摘要

The present invention relates to a method of detecting and/or quantifying allergen specific IgEs and/or IgGs within a blood or serum sample of a mammal comprising the steps of a) transferring a blood or serum sample on an absorptive material, b) drying the absorptive material comprising the blood or serum sample of step a), c) eluting IgE and/or IgG from the dried absorptive material or a part thereof comprising the dried blood or serum sample by applying a buffer on said absorptive material or part thereof, d) recovering the eluate of step c) and e) applying the recovered eluate of step d) to a test system to simultaneously detect and/or quantify IgEs and/or IgGs binding to at least two allergens, wherein the test system comprises a solid support comprising at least two allergens and/or functional fragments thereof bound thereon in an amount of less than 1 ng each.
机译:本发明涉及一种在哺乳动物的血液或血清样品中检测和/或定量过敏原特异性IgES和/或IgG的方法,其包含a)在吸收材料中转移血液或血清样品,B)干燥 包含步骤a),c)的血液或血清样品的吸收材料,C)通过在所述吸收材料或其部分施加缓冲液,通过在所述吸收材料或其部分施加缓冲液或其血清样品来洗脱IgE和/或IgG。 )将步骤c)和e)恢复洗脱液,e)将回收的洗脱液施加到试验系统,以同时检测和/或量化结合至少两个过敏原的IgE和/或IgGs,其中测试系统包括固体载体 包含至少两个过敏原和/或其官能片段在其上均匀的含量小于1ng。

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