Antimicrobial peptide-loaded gold nanoparticle-DNA aptamer conjugates as highly effective antibacterial therapeutics against Vibrio vulnificus
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منابع مشابه
Theophylline detection using an aptamer and DNA-gold nanoparticle conjugates.
A detection system for theophylline that combined the recognition properties of an aptamer and the plasmonic response of gold nanoparticles (AuNPs) is presented. The aptamer was used as a linker for AuNPs functionalized with complementary sequences to the aptamer (DNA-AuNPs), producing supramolecular complexes that disassemble when exposed to theophylline due to aptamer binding. The detection e...
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This unit describes the preparation of conjugates between nanometer-scale gold particles and synthetic oligonucleotides. Oligonucleotide-functionalized gold nanoparticles are finding increased use in both the construction of complex, tailored nanostructures and the optimization of DNA sequence analysis. The protocols in this unit outline the synthesis, purification, and characterization of nano...
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Vibrio cholerae is a human pathogen that causes mild to severe diarrheal illnesses and has major public health significance. The aim of this study was to investigate the effects of antimicrobial activity of the gold nanoparticles on Vibrio cholera. Gold and Silver nanoparticles are chemically synthesized. Standard strain of Vibrio cholerawas cultured in a nutrient broth. Minimum inhibitory conc...
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Vibrio cholerae is a human pathogen that causes mild to severe diarrheal illnesses and has major public health significance. The aim of this study was to investigate the effects of antimicrobial activity of the gold nanoparticles on Vibrio cholera. Gold and Silver nanoparticles are chemically synthesized. Standard strain of Vibrio cholerawas cultured in a nutrient broth. Minimum inhibitory conc...
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Gold nanoparticle (AuNP)-DNA conjugates can enhance in vitro translation of a protein. Enhancement occurs via a combination of nonspecific adsorption of translation-related molecules and the ribosome to the AuNP-DNA and specific binding to the mRNA of interest. AuNP-DNA conjugates enhanced protein production of fluorescent proteins (mCherry, eGFP) in retic lysate mixes by 65-100%. Gel electroph...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2017
ISSN: 2045-2322
DOI: 10.1038/s41598-017-14127-z