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    • 7. 发明申请
    • STANDARD FOR IMMUNOHISTOCHEMISTRY, IMMUNOCYTOCHEMISTRY AND MOLECULAR CYTOGENETICS
    • 免疫组织化学,免疫组织化学和分子细胞化学标准
    • WO2004077057A1
    • 2004-09-10
    • PCT/IB2004/001173
    • 2004-02-27
    • DAKOCYTOMATION DENMARK A/SWINTHER, Lars
    • WINTHER, Lars
    • G01N33/53
    • G01N15/1468C12Q1/6841G01N1/06G01N1/36G01N2001/2893G01N2015/1472
    • We describe a method comprising: (a) providing a reference standard or a planar section thereof, the reference standard comprising (i) a support medium; and (ii) a quantity of a detectable entity supported by the support medium; in which the detectable entity has an elongate path; in which a predetermined amount of the detectable entity is present in a defined region in a cross section of the reference standard; (b) obtaining a first reference signal indicative of the presence or quantity of detectable entity in the reference standard, planar section thereof, or the defined region; (c) providing a biological sample and obtaining a second signal indicative of the presence or quantity of detectable entity in the biological sample, or a component thereof; and (d) comparing the reference signal obtained in (b) against the second signal obtained in (c). Preferably, the method is used to indicate the presence, quantity or concentration of a detectable entity in a biological sample.
    • 我们描述了一种方法,包括:(a)提供参考标准或其平面部分,所述参考标准包括(i)支撑介质; 和(ii)由支持媒介支持的可检测实体的数量; 其中可检测实体具有细长路径; 其中预定量的可检测实体存在于参考标准的横截面中的限定区域中; (b)获得指示参考标准,其平面部分或限定区域中可检测实体的存在或数量的第一参考信号; (c)提供生物样品并获得指示生物样品或其组分中可检测实体的存在或数量的第二信号; 和(d)将(b)中获得的参考信号与(c)中获得的第二信号进行比较。 优选地,该方法用于指示生物样品中可检测实体的存在,数量或浓度。