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    • 4. 发明授权
    • Method for marking solid, liquid or gaseous substances
    • 固体,液体或气体物质的标记方法
    • US06261809B1
    • 2001-07-17
    • US09486884
    • 2000-03-03
    • Wolf BertlingHans Kosak
    • Wolf BertlingHans Kosak
    • C12P1934
    • G09F3/00C12Q1/68C12Q2563/185
    • The invention relates to a method for marking solid, liquid or gaseous substances, whereby the substance to be marked is provided with at least one synthetically produced nucleic acid sequence. Said nucleic acid sequence contains a first sequence section constructed with the 5′ terminal end, a second sequence comprised of at least two bases and connected to said nucleic acid sequence, and a third sequence section constructed with the 3′ terminal end and connected to the said nucleic acid sequence. In order to simplify the identification of the marking, the invention provides that a first primer group is used with a first primer section corresponding to the first sequence section and a second primer group is used with a third primer section corresponding to the third sequence section. Every primer group four comprises differing primer variants in at least one additional respective base which is provided on the end so that exactly one primer variant of the first primer group together with exactly one primer variant of the second primer group is complimentary to the nucleic acid sequence.
    • 本发明涉及一种用于标记固体,液体或气体物质的方法,由此待标记的物质具有至少一个合成产生的核酸序列。 所述核酸序列包含由5'末端构建的第一序列部分,由至少两个碱基组成并连接到所述核酸序列的第二序列,以及由3'末端构建并与 所述核酸序列。 为了简化标记的识别,本发明提供了使用与第一序列部分相对应的第一引物部分的第一引物组和与第三序列部分相对应的第三引物部分使用第二引物组。 每个引物组4在至少一个额外的各自的碱基中包含不同的引物变体,其在末端提供,使得第一引物组的正好一个引物变体与第二引物组的正义一个引物变体与核酸序列互补 。
    • 7. 发明授权
    • Method for detecting a substance and microtiter plate
    • 检测物质和微量滴定板的方法
    • US07276369B2
    • 2007-10-02
    • US10479368
    • 2002-05-29
    • Hans Kosak
    • Hans Kosak
    • C12M1/34
    • B01L3/5085G01N27/44726G01N33/54373
    • The invention relates to a method for detecting an analyte A in a liquid, comprising the following steps: (a) a solution containing an analytical reagent N is provided in a container B; (b) the analyte A is added to the solution, (c) an electrical field eF which acts upon the solution is applied by means of electrodes disposed outside the container B, whereby a modification occurs in the concentration of a substance which is specific with respect to the presence of the analyte A in a region M of the container B and (d) the modification of said concentration is optically detected.
    • 本发明涉及一种用于检测液体中分析物A的方法,包括以下步骤:(a)在容器B中提供含有分析试剂N的溶液; (b)将分析物A添加到溶液中,(c)通过设置在容器B外部的电极施加作用于溶液的电场eF,由此在特定于 考虑到容器B的区域M中分析物A的存在,以及(d)对所述浓度的改变进行光学检测。