发明名称 |
METODO DE DETERMINACION INMUNOLOGICA. |
摘要 |
<p>Immunological assaying methods which require insolubilization of an antigen-antibody complex as an integral step thereof are improved by adding to the test medium in which insolubilization is desired an aqueous reagent solution containing from about 3 to 6% by weight of a mixture of polyethylene glycol and a nonionic surfactant, and which solution has a calculated HLB (Hydrophilic-Lipophilic-Balance) of about 0.7 to 1.7. This solution increases the insolubilization of the antigen-antibody complex with reduced incubation times, and produces an assay procedure of greater test range and sensitivity. A preferred embodiment involves usage in a nephelometric analysis.</p> |
申请公布号 |
ES444543(A1) |
申请公布日期 |
1977.06.01 |
申请号 |
ES19430004445 |
申请日期 |
1976.01.22 |
申请人 |
BAXTER LABORATORIES, INC. |
发明人 |
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分类号 |
G01N33/531;A61K51/00;G01N33/53;G01N33/536;(IPC1-7):01N/ |
主分类号 |
G01N33/531 |
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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