发明名称 |
Assay for 1,25-dihydroxy vitamin D in sample containing vitamin D transport protein |
摘要 |
An assay for 1,25-dihydroxy vitamin D is disclosed. One aspect of the invention involves adding pig receptor protein, radiolabeled, 1,25-dihydroxy vitamin D and biotinylated antibody capable of binding to the receptor to untreated blood serum. In performing a competitive binding assay, vitamin D transport protein, DBP, acts as a screen to minimize interference from related metabolites. A kit and an assay are disclosed.
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申请公布号 |
US4816417(A) |
申请公布日期 |
1989.03.28 |
申请号 |
US19870086413 |
申请日期 |
1987.08.14 |
申请人 |
WISCONSIN ALUMNI RESEARCH FOUNDATION |
发明人 |
DELUCA, HECTOR F.;DAME, MARGARET C.;PIERCE, ERIC A. |
分类号 |
G01N33/53;C07K16/00;C07K16/18;G01N33/566;G01N33/577;(IPC1-7):G01N33/53;G01N33/60;G01N33/82 |
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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