发明名称 |
Liposome immunoassay reagent and method |
摘要 |
A liposome assay reagent for determination of an analyte in a homogeneous immunoassay. The reagent includes a suspension of oligolamellar lipid vesicles containing encapsulated glucose-6-phosphate dehydrogenase (G6PD), at a specific activity of between about 1-10 units/ mu mole vesicle lipid, and glucose-6-phosphate (G6P) at a concentration of at least about 5 mM. The encapsulated G6P protects the enzyme against inactivation on preparation, by reverse phase evaporation in the presence of organic solvent, and on storage as an aqueous suspension.
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申请公布号 |
US4622294(A) |
申请公布日期 |
1986.11.11 |
申请号 |
US19850699860 |
申请日期 |
1985.02.08 |
申请人 |
KUNG, VIOLA T.;CANOVA-DAVIS, ELEANOR |
发明人 |
KUNG, VIOLA T.;CANOVA-DAVIS, ELEANOR |
分类号 |
G01N33/53;C12N11/02;C12Q1/00;G01N33/532;G01N33/544;G01N33/58;G01N33/94;(IPC1-7):G01N33/53;C12Q1/54 |
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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