发明名称 |
REDUCING LEUKOCYTE INTERFERENCE IN COMPETITIVE IMMUNOASSAYS |
摘要 |
The invention is directed to methods and devices for reducing interference from leukocytes in an competitive analyte immunoassays. In one embodiment, the invention is to a method comprising the steps of (a) amending a biological sample such as a whole blood sample with sacrificial beads opsonized for leukocytes; and (b) performing a competitive immunoassay on the amended sample to determine the concentration of said analyte in said sample. Preferably, the sample is amended with IgG-coated sacrificial beads.
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申请公布号 |
US2011117581(A1) |
申请公布日期 |
2011.05.19 |
申请号 |
US20090620230 |
申请日期 |
2009.11.17 |
申请人 |
ABBOTT POINT OF CARE INC. |
发明人 |
CAMPBELL JOHN LEWIS EMERSON;DAVIS GRAHAM |
分类号 |
G01N33/53;C12M1/34 |
主分类号 |
G01N33/53 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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