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    • 31. 发明公开
    • Storing and detecting nucleic acid administered to a solid carrier
    • Aufbewahrung und Nachweis von auf einen festenTrägeraufgetragenenNukleinsäuren
    • EP1378576A1
    • 2004-01-07
    • EP02077697.7
    • 2002-07-04
    • PrimaGen Holding B.V.
    • de Rooij, Esther Reginade Baar, Marinus Petrus
    • C12Q1/68
    • C12Q1/6806C12Q1/703C12Q2545/114C12Q2565/518
    • The invention provides a method for detecting a nucleic acid of interest in at least one sample, comprising administering said sample to a solid carrier capable of at least in part absorbing said sample, drying said carrier, providing at least a representative part of said carrier to a nucleic acid isolation solution so that a representative amount of said nucleic acid is extracted from said carrier, and detecting said representative amount of said nucleic acid. With a method of the invention a sample, such as a body fluid sample, is stabilized in such a way that it can be shipped from the site of taking (for instance local hospital or lab in a less-developed country) and be sent to a service testing laboratory elsewhere in the world by normal logistics means. Preferably at least 100 µl, more preferably at least 250 µl of sample is administered to said carrier, in order to detect low titers of nucleic acid of interest. A kit of parts for detecting, identifying and/or quantifying a nucleic acid of interest in a sample, comprising a solid carrier capable of at least in part absorbing said sample, and a nucleic acid isolation solution, is also herewith provided.
    • 本发明提供了一种用于在至少一个样品中检测感兴趣的核酸的方法,包括将所述样品施用于至少部分吸收所述样品的固体载体,干燥所述载体,至少提供所述载体的代表性部分 核酸分离溶液,使得所述核酸的代表量从所述载体提取,并检测所述代表量的所述核酸。 通过本发明的方法,诸如体液样品的样品被稳定,使得其可以从服用部位(例如在较不发达国家的当地医院或实验室)运送并被发送到 通过物流手段,通过世界其他地方的服务测试实验室。 优选地,向所述载体施用至少100μl,更优选至少250μl样品,以便检测感兴趣的低滴度滴度。 还提供了用于检测,鉴定和/或定量样品中感兴趣的核酸的试剂盒,其包含至少部分吸收所述样品的固体载体和核酸分离溶液。