发明名称 |
Covalently bonded high refractive index particle reagents and their use in light scattering immunoassays |
摘要 |
Novel particle reagent for light scattering immunoassays are provided. The particle reagents are high refractive index shell-core polymers covalently bonded to compounds of biological interest. A method of measuring unknown concentrations of these compounds of biological interest by measuring changes in turbidity caused by particle agglutination or its inhibition is also provided.
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申请公布号 |
US4401765(A) |
申请公布日期 |
1983.08.30 |
申请号 |
US19810315922 |
申请日期 |
1981.10.28 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
CRAIG, ALAN R.;FREY, WILLIAM A.;LEFLAR, CHARLES C.;LOONEY, CATHARINE E.;LUDDY, MICHAEL A. |
分类号 |
G01N33/543;(IPC1-7):G01N33/54 |
主分类号 |
G01N33/543 |
代理机构 |
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地址 |
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