Recording element having a pyrypium or thiopyryliumsquarylium dye layer and new pyrylium or thiopyryliumsquarylium compounds
申请人:Philips Electronics N.V.
公开号:EP0116381A1
公开(公告)日:1984-08-22
An optical recording element having a recording layer which comprises an alkylpyrylium-squarylium dye, as well as novel alkylpyrylium-squarylium compounds.
一种光学记录元件,其记录层由烷基吡喃鎓-喹啉鎓染料以及新型烷基吡喃鎓-喹啉鎓化合物组成。
Method for detecting single base substitution using ion-exchange chromatography
申请人:SEKISUI MEDICAL CO., LTD.
公开号:US10626452B2
公开(公告)日:2020-04-21
An object of the present invention is to provide a method for accurately and quantitatively discriminating and detecting a wide variety of gene mutations, or particularly, single base substitutions or point mutations. In an ASP for analyzing gene mutations, or particularly, single base substitutions or point mutations, when a non-nucleotide component is added to the 5′ end of at least one of the ASP and a primer paired therewith before amplification by PCR and amplification products thereof are separated by ion-exchange chromatography, even the amplification products having the same length can be separated and detected.
本发明的目的是提供一种方法,用于准确和定量地鉴别和检测各种基因突变,特别是单碱基替换或点突变。在用于分析基因突变,特别是单碱基置换或点突变的 ASP 中,当在 PCR 扩增前在至少一种 ASP 的 5′端和与之配对的引物中加入非核苷酸成分,并用离子交换色谱法分离其扩增产物时,即使具有相同长度的扩增产物也能被分离和检测出来。
Sheinkman, A. K.; Skorobogatova, Z. M.; Chmilenko, T. S., Doklady Chemistry, 1982, vol. 267, p. 428 - 431
作者:Sheinkman, A. K.、Skorobogatova, Z. M.、Chmilenko, T. S.、Baranova, T. M.
DOI:——
日期:——
Dey, D.; Basu Baul, T. S.; Rivarola, E., Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1993, vol. 23, p. 1285 - 1298
作者:Dey, D.、Basu Baul, T. S.、Rivarola, E.
DOI:——
日期:——
GARKUSHA-BOZHKO, V. S.;SHVAJKA, O. P., XIMIYA GETEROTSIKL. SOED.,(1990) N, S. 507-510