Colloidal gold
Inoculation of Plasmids Encoding Japanese Encephalitis Virus PrM-E Proteins with Colloidal Gold Elicits a Protective Immune Response in BALB/c Mice
... of colloidal gold alone were used as ...of colloidal gold-delivery DNA-immunized BALB/c mice was detected by a previously described method ...
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Development of a serotype colloidal gold strip using monoclonal antibody for rapid detection type Asia1 foot and mouth disease
... and colloidal gold as the ...than colloidal gold particles ...loidal gold particles can adsorb protein antibodies initia- ...the colloidal gold is more suitable to be as ...
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A colloidal gold based lateral flow immunoassay for direct determination of haemoglobin A1c in whole blood
... of colloidal gold with antibodies was carefully optimized to generate stable gold conjugates to amplify the signal from the formed “ sandwich ” for the ...
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Assembly of Aggregated Colloidal Gold Nanoparticles on Gold Electrodes by In Situ Produced H+ Ions for SERS Substrates
... assemble colloidal gold NPs at the gold electrode surface by in situ produced H + ...the colloidal gold NPs can be easily prepared by the reduction of gold salts with ...prepared ...
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Size Controlled Synthesis of Colloidal Gold Nanoparticles at Room Temperature Under the Influence of Glow Discharge
... Abstract Highly dispersed colloidal gold (Au) nanopar- ticles were synthesized at room temperature using glow discharge plasma within only 5 min. The prepared Au colloids were characterized with UV–visible ...
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Colloidal gold-loaded, biodegradable, polymer-based stavudine nanoparticle uptake by macrophages: an in vitro study
... containing colloidal gold compared to those without ...of colloidal gold decreased drug loading in PLGA ...Polymer-encapsulated colloidal gold nanoparticle uptake by macrophages ...
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SYNTHESIS AND CHARACTERIZATION OF COLLOIDAL GOLD NANOPARTICLES
... spherical gold nanoparticles suspended in water of around 10–20 nm in ...The colloidal gold will form because the citrate ions act as both a reducing agent, and a capping ...produce colloidal ...
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A novel colloidal gold immunochromatography assay strip for the diagnosis of schistosomiasis japonica in domestic animals
... The GICA is most widely used for the detection of a variety of diseases [14, 15]. The application of colloidal gold in immunology is based on the principle of anti- gen–antibody reaction. In this study, ...
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Development of a novel setup for direct colorimetric visualization of elemental mercury vapor adsorption on colloidal gold nanoparticles
... 112 gold nanoparticles to adsorb the mercury is well known ...of gold in the industrial activities, but in the field scales usually some materials the same pit has used with very high ...adsorbed ...
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Development of a colloidal gold based lateral flow dipstick immunoassay for rapid qualitative and semi quantitative analysis of artesunate and dihydroartemisinin
... Colloidal gold with an average particle diameter of 30 nm (G30) was prepared according to the procedure described by Frens ...The colloidal gold solution was adjusted to pH ...the ...
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Preparation and Stabilization of Monodisperse Colloidal Gold by Reduction with Monosodium Glutamate and poly (Methyl Methacrylate)
... (Sigma-Aldrich) was heated until the boiling phase. Upon boiling, 3 mL of 100 mM monosodium glutamate was added to the solution. The solution changed in colour from light yellow to a deep red colour, which is typical of ...
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Size-dependent cellular toxicity and uptake of commercial colloidal gold nanoparticles in DU-145 cells
... patients developing metastatic conditions die. Apart from the potent issue of cancer, recurrent urinary tract infection (UTI) is one of the most prevalent symptoms (Klein and Thompson 2012). Escherichia coli ORN178 are ...
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<p>Would Colloidal Gold Nanocarriers Present An Effective Diagnosis Or Treatment For Ischemic Stroke?</p>
... nanoparticles, gold nanoparticles with unique surface chemistry, ease of synthesis, possibi- lity of extensive chemical modi fi cation, excellent biocom- patibility as well as superior optical, electrical, and ...
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Spectrophotometric Determination of 4-Hydroxy-2-mercapto-6-methylpyrimidine Based on Aggregation of Colloidal Gold Nanoparticles
... We report herein the development of a highly sensitive colorimetric method for the detection of 4-hydroxy-2-mercapto-6-methylpyrimidine (MTU) which acts as an anti-thyroid drug utilizing citrate capped gold ...
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A rapid and highly sensitive protocol for the detection of <em>Escherichia coli</em> O157:H7 based on immunochromatography assay combined with the enrichment technique of immunomagnetic nanoparticles
... of colloidal gold, and another 1 mL of colloidal gold without protein served as ...the colloidal gold, plus 20% was served as the optimal protein-labeled ...
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Cloning and overexpression of influenza a H1N1 NS1 protein in escherichia coli
... 4.22 Batch VI overexpression result and 20% ammonium precipitation on inclusion bodies fraction of NS1A recombinant protein expressed in E.coli after 5mM lactose induction at 37°C. ...
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Evaluation of Dot Immunogold Filtration Assay (DIGFA) By Recombinant Protein EPC1 for Anti- Echinococcus granulosus IgG Antibody.
... red colloidal gold particles to label the antibodies/antigens as indicator, and a nitrocellulose membrane coat- ed with antigen as the ...nano gold particles to diag- nose CE was assessed based on ...
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Demonstration of a cell wall antigen cross reacting with cryptococcal polysaccharide in experimental disseminated trichosporonosis
... Deparaffinized lung sections were examined by using a murine monoclonal anti-cryptococcal polysaccharide antibody and colloidal gold particles coated with goat antibody to murine immunog[r] ...
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NANO GOLD PARTICLES - A NEW MILESTONE IN ONCOLOGY
... to antibodies, it may also be directly coupled to almost any protein, peptide, carbohydrate, or molecule of interest, including molecules which do not adsorb to colloidal gold. This increases the range of ...
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Biodistribution of gold nanoparticles in mouse lung following intratracheal instillation
... chose gold nanoparticles which are consid- ered nontoxic [19] and can be traced histochemically by AMG, even ...Such gold nanoparticles are already in use for diagnostics, therapy and research [20- ...of ...
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