ENZYME-SPECIFIC FLUORESCENT COMPOUND CAPABLE OF BEING RETAINED IN CELLS
    6.
    发明申请
    ENZYME-SPECIFIC FLUORESCENT COMPOUND CAPABLE OF BEING RETAINED IN CELLS 有权
    在细胞中保留的酶特异性荧光化合物

    公开(公告)号:US20170073321A1

    公开(公告)日:2017-03-16

    申请号:US15310641

    申请日:2015-05-13

    IPC分类号: C07D311/04 C12Q1/40

    摘要: Provided is an enzyme-specific fluorescent compound capable of being retained in cells, which can emit fluorescence specifically in a target cell, particularly a cell capable of expressing a reporter enzyme such as β-galactosidase, and can covalently bind to a protein in the cell to exhibit an excellent property of being retained in the cell. The fluorescent compound comprises a compound represented by formula (I′) or a salt thereof. In formula (I′), A, X, Y and R1 to R9 are as described in claim 1.

    摘要翻译: 提供能够保留在细胞中的酶特异性荧光化合物,其可以在靶细胞,特别是能够表达报告酶如β-半乳糖苷酶的细胞中特异性发射荧光,并且可以共价结合细胞中的蛋白质 以表现出保留在细胞中的优异性质。 荧光化合物包含由式(I')表示的化合物或其盐。 在式(I')中,A,X,Y和R 1至R 9如权利要求1所述。