An Amperometric Immunosensor Based on La
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Jinfen Wang; Ruo Yuan; Yaqin Chai; Bing Yin; Yang Xu; Shu Guan
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Article
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2009
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John Wiley and Sons
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English
โ 311 KB
๐ 1 views
A novel amperometric immunosensor based on l-cysteine/nanosized Prussian blue bilayer films ({NPB/l-cys} 2 ) and gold nanoparticles (nano-Au) was fabricated for determination of human chorionic gonadotrophin (HCG). First, l-cys and NPB was self-assembled by layer-by-layer (LBL) technology to form {N