Matches in SemOpenAlex for { <https://semopenalex.org/work/W2759362810> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2759362810 endingPage "816" @default.
- W2759362810 startingPage "816" @default.
- W2759362810 abstract "Metallic nanomaterials such as gold (Au) and silver (Ag) nanoparticles have numerous applications in biology and medicine. However, these nanoparticles have not been fully explored for their prospective utility in biomedicine. Furthermore, it is imperative to understand nanomaterial behaviour at the Nano-Bio interface based upon various physicochemical properties to control their toxicity in biological entities. In current study, we have developed synthetic methodologies to prepare Au and Ag nanoparticles, wherein amino acids were utilised as reducing, capping and stabilising agents. Tyrosine (Tyr) and tryptophan (Trp) amino acids were chosen for this purpose because the side functional group present in Tyr and Trp reduces metal ions to form Au and Ag nanoparticles, while leaving their amine and carboxylic acid groups intact. All these Tyr and Trp synthesised AuNPsTyr, AuNPsTrp, AgNPsTyr and AgNPsTrp were thoroughly characterised by UV-Vis, transmission electron microscopy (TEM), dynamic light scattering (DLS), Fourier transform infrared spectroscopy (FTIR) and zeta potential techniques after removing unbound amino acids, unreduced metal ions and other chemicals from nanoparticles solutions. These materials have shown surface corona and core metal dependent free radical scavenging capacity and peroxidase enzyme-like behaviour. Captivatingly, integral presence of amine and carboxylic acid groups on the surface of nanoparticles can provide an opportunity for further functionalisation of these nanoparticles. Therefore, biocompatible AuNPsTyr and AuNPsTrp were further functionalised with fluorescent molecules like Rhodamine B and fluorescein isothiocyanante (FITC) to generate AuNPsTyr@RhoB, AuNPsTrp@RhoB, AuNPsTyr@FITC and AuNPsTrp@ FITC. Stability of Rhodamine B and FITC on the surface of Au nanoparticles has been established and it is believed that such functional Au nanoparticles will be suitable for various biological applications." @default.
- W2759362810 created "2017-10-06" @default.
- W2759362810 creator A5000176216 @default.
- W2759362810 creator A5014985221 @default.
- W2759362810 creator A5035023537 @default.
- W2759362810 creator A5041170295 @default.
- W2759362810 creator A5058678517 @default.
- W2759362810 creator A5065886603 @default.
- W2759362810 date "2017-01-01" @default.
- W2759362810 modified "2023-10-18" @default.
- W2759362810 title "Influence of amino acid corona, metallic core and surface functionalisation of nanoparticles on their in-vitro biological behaviour" @default.
- W2759362810 doi "https://doi.org/10.1504/ijnt.2017.086766" @default.
- W2759362810 hasPublicationYear "2017" @default.
- W2759362810 type Work @default.
- W2759362810 sameAs 2759362810 @default.
- W2759362810 citedByCount "16" @default.
- W2759362810 countsByYear W27593628102017 @default.
- W2759362810 countsByYear W27593628102018 @default.
- W2759362810 countsByYear W27593628102019 @default.
- W2759362810 countsByYear W27593628102020 @default.
- W2759362810 countsByYear W27593628102021 @default.
- W2759362810 countsByYear W27593628102022 @default.
- W2759362810 countsByYear W27593628102023 @default.
- W2759362810 crossrefType "journal-article" @default.
- W2759362810 hasAuthorship W2759362810A5000176216 @default.
- W2759362810 hasAuthorship W2759362810A5014985221 @default.
- W2759362810 hasAuthorship W2759362810A5035023537 @default.
- W2759362810 hasAuthorship W2759362810A5041170295 @default.
- W2759362810 hasAuthorship W2759362810A5058678517 @default.
- W2759362810 hasAuthorship W2759362810A5065886603 @default.
- W2759362810 hasConcept C104819515 @default.
- W2759362810 hasConcept C115537861 @default.
- W2759362810 hasConcept C121332964 @default.
- W2759362810 hasConcept C127413603 @default.
- W2759362810 hasConcept C138631740 @default.
- W2759362810 hasConcept C14631669 @default.
- W2759362810 hasConcept C147789679 @default.
- W2759362810 hasConcept C155672457 @default.
- W2759362810 hasConcept C160892712 @default.
- W2759362810 hasConcept C161790260 @default.
- W2759362810 hasConcept C171250308 @default.
- W2759362810 hasConcept C178790620 @default.
- W2759362810 hasConcept C185592680 @default.
- W2759362810 hasConcept C192562407 @default.
- W2759362810 hasConcept C199164860 @default.
- W2759362810 hasConcept C2776002898 @default.
- W2759362810 hasConcept C2779916640 @default.
- W2759362810 hasConcept C42360764 @default.
- W2759362810 hasConcept C544153396 @default.
- W2759362810 hasConcept C62520636 @default.
- W2759362810 hasConcept C65165184 @default.
- W2759362810 hasConcept C86181022 @default.
- W2759362810 hasConcept C91881484 @default.
- W2759362810 hasConceptScore W2759362810C104819515 @default.
- W2759362810 hasConceptScore W2759362810C115537861 @default.
- W2759362810 hasConceptScore W2759362810C121332964 @default.
- W2759362810 hasConceptScore W2759362810C127413603 @default.
- W2759362810 hasConceptScore W2759362810C138631740 @default.
- W2759362810 hasConceptScore W2759362810C14631669 @default.
- W2759362810 hasConceptScore W2759362810C147789679 @default.
- W2759362810 hasConceptScore W2759362810C155672457 @default.
- W2759362810 hasConceptScore W2759362810C160892712 @default.
- W2759362810 hasConceptScore W2759362810C161790260 @default.
- W2759362810 hasConceptScore W2759362810C171250308 @default.
- W2759362810 hasConceptScore W2759362810C178790620 @default.
- W2759362810 hasConceptScore W2759362810C185592680 @default.
- W2759362810 hasConceptScore W2759362810C192562407 @default.
- W2759362810 hasConceptScore W2759362810C199164860 @default.
- W2759362810 hasConceptScore W2759362810C2776002898 @default.
- W2759362810 hasConceptScore W2759362810C2779916640 @default.
- W2759362810 hasConceptScore W2759362810C42360764 @default.
- W2759362810 hasConceptScore W2759362810C544153396 @default.
- W2759362810 hasConceptScore W2759362810C62520636 @default.
- W2759362810 hasConceptScore W2759362810C65165184 @default.
- W2759362810 hasConceptScore W2759362810C86181022 @default.
- W2759362810 hasConceptScore W2759362810C91881484 @default.
- W2759362810 hasIssue "9/10/11" @default.
- W2759362810 hasLocation W27593628101 @default.
- W2759362810 hasOpenAccess W2759362810 @default.
- W2759362810 hasPrimaryLocation W27593628101 @default.
- W2759362810 hasRelatedWork W2007544241 @default.
- W2759362810 hasRelatedWork W2097347253 @default.
- W2759362810 hasRelatedWork W2110501892 @default.
- W2759362810 hasRelatedWork W2401110665 @default.
- W2759362810 hasRelatedWork W2737426706 @default.
- W2759362810 hasRelatedWork W2947695453 @default.
- W2759362810 hasRelatedWork W2986455205 @default.
- W2759362810 hasRelatedWork W2998235273 @default.
- W2759362810 hasRelatedWork W3203586321 @default.
- W2759362810 hasRelatedWork W4226308679 @default.
- W2759362810 hasVolume "14" @default.
- W2759362810 isParatext "false" @default.
- W2759362810 isRetracted "false" @default.
- W2759362810 magId "2759362810" @default.
- W2759362810 workType "article" @default.