发明名称 |
Wash composition for determination of microorganisms associated with periodontal diseases |
摘要 |
An aqueous wash composition has been found useful in methods for determination of specific binding ligands. The composition is buffered to a pH of less than or equal to 6 or greater than or equal to 9. It also includes as its essential component at least about 0.1 weight percent of an anionic surfactant which is represented by the formula: [A-SO3+y]-(1+y)[X+m]n wherein A is a hydrocarbon having a molecular weight of at least about 180, X+m is hydrogen or a monovalent or divalent cation, m is 1 or 2, is 0 or 1, and n is 1 or 2 provided that m and n are not both 2. Optionally and preferably, the wash composition also includes a nonimmunoreactive protein. This wash composition is particularly useful in methods for determination of microorganisms associated with periodontal diseases. Such methods can be of a variety of formats, but immunometric assays are particularly useful. The wash composition can be included as part of a diagnostic test kit.
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申请公布号 |
US5378629(A) |
申请公布日期 |
1995.01.03 |
申请号 |
US19930072029 |
申请日期 |
1993.06.07 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
BOYER, BRADLEY P.;CONTESTABLE, PAUL B.;SNYDER, BRIAN A. |
分类号 |
A61K8/00;A61K8/46;A61Q11/00;C11D1/14;C11D17/00;G01N33/531;G01N33/569;(IPC1-7):G01N33/569 |
主分类号 |
A61K8/00 |
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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