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Stable Conjugates of Peptides with Gold Nanorods for Biomedical Applications with Reduced Effects on Cell Viability
(American Chemical Society, 2013)
Gold nanorods used in therapy and diagnosis
must be nontoxic and stable in biological media and should be
specific for the target. The complete combination of these
three factors has hindered the use of gold nanorods ...
Selective nanodecoration of modified cyclodextrin crystals with gold nanorods
(Elsevier, 2013)
Gold nanorods (AuNRs) stabilized by cetyltrimethylammonium bromide (CTAB) were deposited onto
crystals of a-cyclodextrin (a-CD) inclusion compounds (ICs) that contained octanethiol (OT) as guest
molecules. The nanodecoration ...
Ion pair method to determine the CTAB content in gold nanorods samples
(Sociedad Chilena de Quimica, 2015)
In this work, we report a fast and accessible method for quantification of cetyltrimethylammonium bromide (CTAB) in solutions of gold nanorods (GNRs) by bromophenol blue (BPB) ion-paring formation and spectrophotometric ...
Improving cell penetration of gold nanorods by using an amphipathic arginine rich peptide
(Dove Medical Press, 2020)
Introduction: Gold nanorods are highly reactive, have a large surface-to-volume ratio, and can be functionalized with biomolecules. Gold nanorods can absorb infrared electromagnetic radiation, which is subsequently dispersed ...
Biochemical and histological effects of different light doses on hyperthermic therapy with gold nanorods
(Institute of Physics - IOPBristol, 2014-08)
Efforts have been made to develop new treatments for cancer with fewer side effects and with a better outcome. Gold nanorods are promising as a cancer treatment device when activated by a light source, usually in near-infrared ...
The plasmonic effect of gold nanorods on charged molecules: SERRS and SEF effects
(2021-01-01)
Target molecules adsorbed onto metallic nanoparticles can have their Raman and/or fluorescence signals enhanced, leading to the called surface-enhanced [resonance] Raman scattering (SE[R]RS) or surface-enhanced fluorescence ...
Photothermal conversion efficiency and cytotoxic effect of gold nanorods stabilized with chitosan, alginate and poly(vinyl alcohol)
(Elsevier, 2017)
Gold nanorods (GNR) use has been proposed in medical applications because of their intrinsic photothermal properties. However, the presence of CTAB molecules adsorbed onto the surface of GNRs results in a highly cytotoxic ...