Methodology of using raman imaging microscopy for evaluating drug action within living cells
    1.
    发明授权
    Methodology of using raman imaging microscopy for evaluating drug action within living cells 有权
    使用拉曼成像显微镜评估活细胞内药物作用的方法

    公开(公告)号:US06939686B2

    公开(公告)日:2005-09-06

    申请号:US10750603

    申请日:2003-12-31

    IPC分类号: G01N21/65 C12Q1/02

    CPC分类号: G01N21/65 Y10T436/24

    摘要: A method of using Raman imaging microscopy to evaluate drug actions in living cells is disclosed. Specifically the invention describes the methods of using Raman imaging microscopy to detect drug uptake, distribution, binding, and metabolism in a single cell, and to study drug pharmacokinetics at the cellular level. The method involves measuring the Raman image of both the drug and the cell. Control images and post-treatment images of the cell were studied. Ratio images were calculated and the requisite information was obtained from a study of the intensity of the bright areas in the ratio images.

    摘要翻译: 公开了使用拉曼成像显微镜评估活细胞药物作用的方法。 具体地,本发明描述了使用拉曼成像显微镜检测单细胞中药物摄取,分布,结合和代谢的方法,以及研究细胞水平的药物药代动力学。 该方法涉及测量药物和细胞的拉曼图像。 研究了细胞的图像和后处理图像。 计算比率图像,并从比较图像中亮区强度的研究中获得必要的信息。