Abstract
Based on bovine serum albumin (BSA)-modified Au NPs, a simple and cost-effective approach was proposed to fabricate an anti-aggregated Au NP sensing platform for the detection of metal ions. It exhibits excellent stability even under highly ionic conditions due to its electrostatic stabilization, as well as the steric stabilization.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Biosensing Techniques*
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Chemistry Techniques, Analytical*
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Drug Stability
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Gold / chemistry*
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Mercury / analysis*
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Mercury / chemistry
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Metal Nanoparticles / chemistry*
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Metal Nanoparticles / economics
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Serum Albumin, Bovine / metabolism*
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Silver / analysis*
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Silver / chemistry
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Spectrum Analysis, Raman
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Static Electricity
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Water / chemistry
Substances
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Water
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Serum Albumin, Bovine
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Silver
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Gold
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Mercury