Synthesis and characterization of Au nanoshells with a magnetic core and betaine derivatives

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00520754" target="_blank" >RIV/68378271:_____/19:00520754 - isvavai.cz</a>

Výsledek na webu

<a href="http://hdl.handle.net/11104/0305424" target="_blank" >http://hdl.handle.net/11104/0305424</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.mex.2019.08.017" target="_blank" >10.1016/j.mex.2019.08.017</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Synthesis and characterization of Au nanoshells with a magnetic core and betaine derivatives

Popis výsledku v původním jazyce

The article describes preparation, characterization and further modification of hybrid magnetic particles (Au nanoshells with a magnetic core (MPs@silica@Au)) by zwitterionic molecules bearing diazonium functional groups. Such hybrid magnetic particles modified by zwitterionic molecules exhibit the following features: Responsiveness towards external magnetic field applicable for various enrichment strategies due to magnetic core,Golden outer layer exhibiting free surface plasmons could be used for grafting of zwitterionic molecules via diazonium functionality,Zwitterionic interface on such particles provides resistivity towards non-specific protein binding, and at the same time such interface was applied for immobilization of antibodies against prostate specific antigen (PSA) applied for selective enrichment of PSA from serum samples with subsequent electrochemical assays.n

Název v anglickém jazyce

Synthesis and characterization of Au nanoshells with a magnetic core and betaine derivatives

Popis výsledku anglicky

The article describes preparation, characterization and further modification of hybrid magnetic particles (Au nanoshells with a magnetic core (MPs@silica@Au)) by zwitterionic molecules bearing diazonium functional groups. Such hybrid magnetic particles modified by zwitterionic molecules exhibit the following features: Responsiveness towards external magnetic field applicable for various enrichment strategies due to magnetic core,Golden outer layer exhibiting free surface plasmons could be used for grafting of zwitterionic molecules via diazonium functionality,Zwitterionic interface on such particles provides resistivity towards non-specific protein binding, and at the same time such interface was applied for immobilization of antibodies against prostate specific antigen (PSA) applied for selective enrichment of PSA from serum samples with subsequent electrochemical assays.n

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

<a href="/cs/project/GA16-04340S" target="_blank" >GA16-04340S: Oxidové nanomagnety, jejich vlastnosti a interakce s biologickými systémy</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

MethodsX

ISSN

2215-0161

e-ISSN

—

Svazek periodika

6

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

14

Strana od-do

1999-2012

Kód UT WoS článku

000493729600216

EID výsledku v databázi Scopus

2-s2.0-85072292861