Removing polypeptides from stool
    1.
    发明授权
    Removing polypeptides from stool 有权
    从粪便中去除多肽

    公开(公告)号:US08735168B2

    公开(公告)日:2014-05-27

    申请号:US12740803

    申请日:2008-11-21

    IPC分类号: G01N1/40

    CPC分类号: C07K14/245 C07K1/36 C07K14/47

    摘要: This document provides methods and materials involved in removing polypeptides (e.g., high abundance polypeptides) from stool samples. For example, methods and materials for preparing a stool sample for detecting polypeptides of low abundance are provided. For example, this document provides methods and materials for depleting abundant polypeptides common to stool from normal, healthy humans from a stool sample. Such depleted stool samples can be used to detect polypeptides of interest such as low abundance polypeptides or neoplasm-specific polypeptide markers that can be present in a mammal suffering from a disease such as cancer.

    摘要翻译: 本文件提供从粪便样品中去除多肽(例如高丰度多肽)所涉及的方法和材料。 例如,提供了用于制备用于检测低丰度多肽的粪便样品的方法和材料。 例如,本文件提供了用于从粪便样品中消耗来自正常健康人粪便的丰富多肽的方法和材料。 这种耗尽的粪便样品可用于检测感兴趣的多肽,例如可存在于患有疾病如癌症的哺乳动物中的低丰度多肽或肿瘤特异性多肽标记。

    METHODS AND MATERIALS FOR DETECTING COLORECTAL NEOPLASM
    7.
    发明申请
    METHODS AND MATERIALS FOR DETECTING COLORECTAL NEOPLASM 审中-公开
    检测色素沉积物的方法和材料

    公开(公告)号:US20110236916A1

    公开(公告)日:2011-09-29

    申请号:US13072047

    申请日:2011-03-25

    IPC分类号: G01N33/50 C12Q1/34

    摘要: The present invention provides methods and materials related to the detection of colorectal neoplasm-specific markers in or associated with a subject's stool sample. In particular, the present invention provides methods and materials for identifying mammals having a colorectal neoplasm by detecting the presence of exfoliated epithelial markers (e.g., human DNA, tumor associated gene alterations, tumor associated proteins) and blood markers (e.g., homoglobin, serum proteins) in a stool sample obtained from the mammal.

    摘要翻译: 本发明提供与检测受试者粪便样品中或与受试者粪便样品相关的结肠直肠肿瘤特异性标志物相关的方法和材料。 特别地,本发明提供了通过检测剥离的上皮标志物(例如,人类DNA,肿瘤相关基因改变,肿瘤相关蛋白)和血液标志物(例如,血红蛋白,血清蛋白)的存在来鉴定具有结肠直肠肿瘤的哺乳动物的方法和材料 )在从哺乳动物获得的粪便样品中。