发明名称 |
Method for forestalling the hook effect in a multi-ligand immunoassay system |
摘要 |
A method is provided for substantially increasing the dynamic range of an immunoassay and forestalling the hook effect observed with very large ligand concentrations in aqueous samples. The method comprises the addition of ligand binding partners which do not have labels associated therewith to compete with labeled ligand binding partners thereby effectively eliminating the presence of the excess ligand in the sample solution. The conversant method for ligand binding partner immunoassays is also provided.
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申请公布号 |
US4743542(A) |
申请公布日期 |
1988.05.10 |
申请号 |
US19850722566 |
申请日期 |
1985.04.11 |
申请人 |
ORTHO DIAGNOSTIC |
发明人 |
GRAHAM, JR., HENRY A.;LISI, PETER |
分类号 |
G01N33/543;(IPC1-7):G01N33/546;G01N33/577 |
主分类号 |
G01N33/543 |
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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