ELECTROPHORESIS OF NUCLEIC ACID FRAGMENTS
    2.
    发明公开
    ELECTROPHORESIS OF NUCLEIC ACID FRAGMENTS 失效
    核酸片段的电泳

    公开(公告)号:EP0654095A1

    公开(公告)日:1995-05-24

    申请号:EP93918612.0

    申请日:1993-08-03

    发明人: FULLER, Carl, W.

    IPC分类号: B01D57 C12N15 C12Q1 G01N27

    摘要: A method for electrophoresis of nucleic acid fragments present in the solution which contains an amount, e.g., 0.2 % or more, of a reagent, e.g., glycerol, dithiolthreitol (DTT) and trehalose or other sugars, which interact to form a complex with borate or boric acid. The method includes applying the solution to an electrophoretic gel and electrophoresing those fragments into the gel in the presence of a buffer lacking boric acid, or a derivative thereof, which forms a chelate complex with the reagent and thereby causes distortion of electrophoresis of the fragments in a gel including such a buffer.

    摘要翻译: 用于电泳存在于溶液中的核酸片段的方法,所述核酸片段含有一定量例如0.2%或更多的试剂例如甘油,二硫苏糖醇(DTT)和海藻糖或其他糖,其与硼酸盐形成复合物 或硼酸。 该方法包括将溶液应用于电泳凝胶,并在缺乏硼酸的缓冲液或其衍生物存在下将这些片段电泳至凝胶中,所述缓冲液与试剂形成螯合络合物,从而引起片段电泳失真 包含这种缓冲液的凝胶。