scanning electron microscopy (Hitachi Ltd)
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Scanning Electron Microscopy, supplied by Hitachi Ltd, used in various techniques. Bioz Stars score: 99/100, based on 154120 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 99 stars, based on 154120 article reviews
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Microscopy:Article Title: A visual detection of hydrogen peroxide on the basis of Fenton reaction with gold nanoparticles. Article Snippet: Nowadays, hydrogen peroxide (H2O2) has attracted more and more attentions in biochemical fields owing to its important role in biological systems.. In this contribution, we propose a novel assay for the detection of H2O2 based on the cleavage of ssDNA on gold nanoparticles (AuNPs).. It was known that AuNPs could be stable in the presence of single-stranded DNA (ssDNA) which prevents the salt-induced aggregation of AuNPs in solution owing to the electrostatic repulsion. Article Title: Metal-enhanced fluorescence of nano-core-shell structure used for sensitive detection of prion protein with a dual-aptamer strategy. Article Snippet: Metal-enhanced fluorescence of core–shell structure of Ag@Si NPs was proposed for the detection and cellular imaging of prion protein with a dual aptamer strategy, which shows high promise for nanostructure-based biosensing. a r t i c l e i n f o Article Title: Aerogels prepared from polymeric β-cyclodextrin and graphene aerogels as a novel host-guest system for immobilization of antibodies: a voltammetric immunosensor for the tumor marker CA 15-3. Article Snippet: A three-dimensional porous network graphene aerogel (GAs) with large specific area and excellent conductivity was loaded with β-cyclodextrin polymer (Pβ-CD) to serve as a support for immobilization of antibodies.. A highly sensitive immunosensor for the cancer marker carbohydrate antigen 15–3 (CA15–3) was designed based on the use of Pβ-CD/GAs.. The large specific area of GAs warrants high loading with antibodies, and their excellent electrical conductivity warrants strong electrical signals. Electron Microscopy:Article Title: A visual detection of hydrogen peroxide on the basis of Fenton reaction with gold nanoparticles. Article Snippet: Nowadays, hydrogen peroxide (H2O2) has attracted more and more attentions in biochemical fields owing to its important role in biological systems.. In this contribution, we propose a novel assay for the detection of H2O2 based on the cleavage of ssDNA on gold nanoparticles (AuNPs).. It was known that AuNPs could be stable in the presence of single-stranded DNA (ssDNA) which prevents the salt-induced aggregation of AuNPs in solution owing to the electrostatic repulsion. Article Title: Metal-enhanced fluorescence of nano-core-shell structure used for sensitive detection of prion protein with a dual-aptamer strategy. Article Snippet: Metal-enhanced fluorescence of core–shell structure of Ag@Si NPs was proposed for the detection and cellular imaging of prion protein with a dual aptamer strategy, which shows high promise for nanostructure-based biosensing. a r t i c l e i n f o Article Title: Aerogels prepared from polymeric β-cyclodextrin and graphene aerogels as a novel host-guest system for immobilization of antibodies: a voltammetric immunosensor for the tumor marker CA 15-3. Article Snippet: A three-dimensional porous network graphene aerogel (GAs) with large specific area and excellent conductivity was loaded with β-cyclodextrin polymer (Pβ-CD) to serve as a support for immobilization of antibodies.. A highly sensitive immunosensor for the cancer marker carbohydrate antigen 15–3 (CA15–3) was designed based on the use of Pβ-CD/GAs.. The large specific area of GAs warrants high loading with antibodies, and their excellent electrical conductivity warrants strong electrical signals. |
