Articles with "functionalization gold" as a keyword



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Functionalization of gold nanoparticles with nanobodies through physical adsorption

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Published in 2017 at "Analytical Methods"

DOI: 10.1039/c7ay00854f

Abstract: Nanobodies (Nbs) are single-domain antibodies with highly desirable properties employed as versatile tools in structural biology, biochemistry and biomedical sciences. Nbs also have a significant potential for the development of highly specific and user-friendly diagnostic… read more here.

Keywords: gold nanoparticles; functionalization gold; nanoparticles nanobodies; functionalization ... See more keywords
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Functionalization of gold nanoparticles with two aminoalcohol-based quinoxaline derivatives for targeting phosphoinositide 3-kinases (PI3Kα)

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Published in 2019 at "New Journal of Chemistry"

DOI: 10.1039/c8nj04314k

Abstract: Quinoxaline derivatives have attracted considerable attention due to their vast range of applications that includes electroluminescence and biomedicine. read more here.

Keywords: nanoparticles two; aminoalcohol based; gold nanoparticles; quinoxaline derivatives ... See more keywords
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The nucleobase assisted pyrene functionalization of gold nanoparticles

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Published in 2021 at "New Journal of Chemistry"

DOI: 10.1039/d1nj00556a

Abstract: Herein, we report the functionalization of gold nanoparticles with a pyrene fluorophore via a connecting nucleobase spacer. The resulting gold nanoparticles display inherent photoluminescence behavior and are not quenched by gold nanoparticle surface plasmons. The… read more here.

Keywords: nucleobase assisted; gold nanoparticles; assisted pyrene; functionalization gold ... See more keywords
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Functionalization of Gold Nanoparticles with Ru-Porphyrin and Their Selectivity in the Oligomerization of Alkynes

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Published in 2022 at "Materials"

DOI: 10.3390/ma15031207

Abstract: Gold nanoparticles (AuNPs) were functionalized by ruthenium porphyrins through a sulfur/gold covalent bond using a three-steps reaction. The catalyst was characterized by scanning electron microscopy (SEM) and thermogravimetric analysis (TGA) in order to control the… read more here.

Keywords: gold nanoparticles; oligomerization; nanoparticles porphyrin; functionalization gold ... See more keywords

Co-Functionalization of Gold Nanoparticles with C7H2 and HuAL1 Peptides: Enhanced Antimicrobial and Antitumoral Activities

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Published in 2022 at "Pharmaceutics"

DOI: 10.3390/pharmaceutics14071324

Abstract: The functionalization of nanoparticles with therapeutic peptides has been pointed out as a promising strategy to improve the applications of these molecules in the field of health sciences. Peptides are highly bioactive but face several… read more here.

Keywords: gold nanoparticles; antimicrobial activity; nanoparticles c7h2; functionalization gold ... See more keywords