申请人:アプライド バイオシステムズ リミテッド ライアビリティー カンパニー
公开号:JP2015057478A
公开(公告)日:2015-03-26
PROBLEM TO BE SOLVED: To provide a useful compound used for independent detection of multiple spatially overlapping analytes in a mixture, for example, single-tube multiplex DNA probe assays, immunoassays, multicolor DNA sequencing methods and the like.SOLUTION: There is provided an aromatic-substituted xanthene dye represented by the following formula. (Yand Yeach independently represents hydroxyl, oxygen, iminium, a linking group or an amine; Yforms a cyclic amine together with Ror Yforms a cyclic amine together with R; R, R, Rand Reach independently represents H, F, Cl, a lower alkyl, a lower alkene, sulfonate, sulfone, iminium, amide, nitrile, a lower alkoxy, phenyl or a linking group; Rrepresents a single ring or a polycyclic aromatic or the like; Rrepresents H, F, alkyl, amino or the like; and Rrepresents acetylene, a lower alkyl or the like.)
需要解决的问题:提供一种用于独立检测混合物中多个空间重叠的分析物的有用化合物,例如单管多重DNA探针测定、免疫测定、多色DNA测序方法等。
解决方案:提供了一种由以下公式表示的芳基取代的黄色素染料。 (Y和Y分别代表羟基、氧、亚胺、连接基团或胺基;Y与R形成环状胺基,或Y与R形成环状胺基;R、R、R和R分别代表氢、氟、氯、低碳基、低烯烃、磺酸酯、砜、亚胺、酰胺、腈基、低碳氧基、苯基或连接基团;R代表单环芳香族或类似物;R代表氢、氟、烷基、氨基或类似物;R代表乙炔、低碳基或类似物。)