发明名称 |
PROCESS FOR THE SEPARATION OF A PROTEINIC SUBSTANCE STARTING FROM A SOLUTION CONTAINING IT UPON AFFINITY FILTRATION, AND APPLICATION OF THE PROCESS TO ENZYMATIC ANALYSES |
摘要 |
The invention relates to a method for the selective separation of a given protein substance having an affinity for a ligand from other substances some of them having the same affinity for the ligand but also having a high molecular weight, higher than that of said protein substance, said substances being in solution. The method consists of filtering said substances on a gel which excludes said high molecular weight substances, said gel being coupled with a ligand for which said protein substance has affinity. The method may be applied to enzymatic and especially to immunoenzymatic assays. |
申请公布号 |
DE3070502(D1) |
申请公布日期 |
1985.05.23 |
申请号 |
DE19803070502 |
申请日期 |
1980.06.19 |
申请人 |
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) |
发明人 |
NICOLAS, JEAN-CLAUDE;TEROUANNE, BEATRICE;DESCOMPS, BERNARD;CRASTES DE PAULET, ANDRE |
分类号 |
B01D15/08;C12Q1/00;G01N30/88;G01N33/538;G01N33/74;(IPC1-7):G01N33/538 |
主分类号 |
B01D15/08 |
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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