发明名称 |
Heterogeneous binding assays |
摘要 |
<p>A method for carrying out a binding assay is described wherein a member of a specific binding pair (sbp) and a sample are combined with a matrix of non-porous beads in a liquid medium under conditions such that the beads bind to the sbp member. The liquid medium is removed from the beads by aspiration using an aspiration tube having one or more orifices each of a diameter smaller than the minimum diameter of the smallest bead thereby allowing removal of the liquid medium while prohibiting aspiration of the beads.</p> |
申请公布号 |
EP0411944(B1) |
申请公布日期 |
1998.06.10 |
申请号 |
EP19900308527 |
申请日期 |
1990.08.02 |
申请人 |
BEHRINGWERKE AKTIENGESELLSCHAFT |
发明人 |
WATTS, RICHARD P.;KIRAKOSSIAN, HRAIR;ERICSON, MARY C.;CHANG, CHIU CHIN |
分类号 |
G01N33/537;G01N33/538;G01N33/543;(IPC1-7):G01N33/538;G01N33/546 |
主分类号 |
G01N33/537 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|