Protein S functional assay
    1.
    发明授权
    Protein S functional assay 有权
    蛋白S功能测定

    公开(公告)号:US07468257B2

    公开(公告)日:2008-12-23

    申请号:US11013121

    申请日:2004-12-15

    IPC分类号: C12Q1/37 G01N33/86

    CPC分类号: C07K14/745 G01N33/86

    摘要: The invention relates generally to a new functional protein S assay and kit that is based on the ability of endogenous protein S to prolong clotting time. In the assay procedure, a test plasma sample is diluted with protein S deficient plasma, followed by the addition of purified or recombinant tissue factor (pTF or rTF), purified natural or synthetic phospholipid (pPL or sPL) and activated protein C (APC) or protein C activator (PCA). The clotting time is then measured and compared to a standard curve or a normal control.

    摘要翻译: 本发明一般涉及基于内源蛋白S延长凝血时间的能力的新的功能蛋白S测定和试剂盒。 在测定程序中,用蛋白S缺乏血浆稀释测试血浆样品,然后加入纯化或重组组织因子(pTF或rTF),纯化天然或合成磷脂(pPL或sPL)和活化蛋白C(APC) 或蛋白C激活剂(PCA)。 然后测量凝血时间并与标准曲线或正常对照进行比较。

    Kit for protein S functional assay
    2.
    发明授权
    Kit for protein S functional assay 有权
    蛋白S功能测定试剂盒

    公开(公告)号:US08334108B2

    公开(公告)日:2012-12-18

    申请号:US12273696

    申请日:2008-11-19

    IPC分类号: C12Q1/56

    CPC分类号: C07K14/745 G01N33/86

    摘要: The invention relates generally to a new functional protein S assay and kit that is based on the ability of endogenous protein S to prolong clotting time. In the assay procedure, a test plasma sample is diluted with protein S deficient plasma, followed by the addition of purified or recombinant tissue factor (pTF or rTF), purified natural or synthetic phospholipid (pPL or sPL) and activated protein C (APC) or protein C activator (PCA). The clotting time is then measured and compared to a standard curve or a normal control.

    摘要翻译: 本发明一般涉及基于内源蛋白S延长凝血时间的能力的新的功能蛋白S测定和试剂盒。 在测定程序中,用蛋白S缺乏血浆稀释测试血浆样品,然后加入纯化或重组组织因子(pTF或rTF),纯化天然或合成磷脂(pPL或sPL)和活化蛋白C(APC) 或蛋白C激活剂(PCA)。 然后测量凝血时间并与标准曲线或正常对照进行比较。