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Reduction of systematic failure of first plate and improved enzyme stability by incorporation of diaryltellurides into the engraving layer on dry film immunoassay elements
Reduction of systematic failure of first plate and improved enzyme stability by incorporation of diaryltellurides into the engraving layer on dry film immunoassay elements
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机译:通过将二芳基碲化物掺入干膜免疫测定元件的雕刻层中,可以减少第一块板的系统故障并提高酶的稳定性
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摘要
The present invention relates to a dry immunoassay analytical element for assaying a ligand, comprising a support bearing: (a) a label layer comprising an enzyme labeled ligand or an enzyme labeled receptor; (b) a spreading layer ; (c) a receptor layer comprising a fixed concentration of an immobilized receptor for the ligand; and (d) a gravure layer comprising a diaryl telluride. A prefered embodiment of the present invention further comprises a vanadyl salt. The present invention further relates to a method for performing an assay using an element as described above.
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