About: Synthesis and modification of quantum dots for medical applications

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	There is a growing interest in using semiconductor quantum dots (QDs) as optical labels for biosensing events. The size-controlled fluorescence properties of QDs, the high fluorescence quantum yields of QDs and their stability against photobleaching makes QDs superior optical labels for multiplex analysis. In this paper, biotin-conjugated glutathione (B-GSH) was synthesized using peptide bonding of the biotin carboxy group and amino group of the glutamic acid to create an alternative coating for CdTe QDs. This type of coating combines the functionality of biotin with the fluorescent properties of quantum dots to create a specific, high affinity fluorescent probe able to react with avidin, streptavidin and/or neutravidin. Biotin-funcionalized glutathione-coated QDs were prepared by a facile one step reduction route using Na2TeO3 as the Te source in an aqueous environment. The synthesis parameters of this simple and rapid approach, including the reaction temperature and time, the pH of the reaction s There is a growing interest in using semiconductor quantum dots (QDs) as optical labels for biosensing events. The size-controlled fluorescence properties of QDs, the high fluorescence quantum yields of QDs and their stability against photobleaching makes QDs superior optical labels for multiplex analysis. In this paper, biotin-conjugated glutathione (B-GSH) was synthesized using peptide bonding of the biotin carboxy group and amino group of the glutamic acid to create an alternative coating for CdTe QDs. This type of coating combines the functionality of biotin with the fluorescent properties of quantum dots to create a specific, high affinity fluorescent probe able to react with avidin, streptavidin and/or neutravidin. Biotin-funcionalized glutathione-coated QDs were prepared by a facile one step reduction route using Na2TeO3 as the Te source in an aqueous environment. The synthesis parameters of this simple and rapid approach, including the reaction temperature and time, the pH of the reaction s (en)
Title	Synthesis and modification of quantum dots for medical applications Synthesis and modification of quantum dots for medical applications (en)
skos:prefLabel	Synthesis and modification of quantum dots for medical applications Synthesis and modification of quantum dots for medical applications (en)
skos:notation	RIV/00216305:26220/11:PU95488!RIV12-GA0-26220___
http://linked.open...avai/predkladatel	Fakulta elektrotechniky a komunikačních technologií
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GAP102/11/1068), P(KAN208130801)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Chomoucká, Jana Prášek, Jan Drbohlavová, Jana Hubálek, Jaromír
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	233874
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/11:PU95488
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	quantum dots, modification (en)
http://linked.open.../riv/klicoveSlovo	modification quantum dots
http://linked.open...ontrolniKodProRIV	[EACBF1B325D6]
http://linked.open...v/mistoKonaniAkce	Brno
http://linked.open...i/riv/mistoVydani	Neuveden
http://linked.open...i/riv/nazevZdroje	NANOCON 2011 - sborník příspěvků
http://linked.open...in/vavai/riv/obor	JB
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...vavai/riv/projekt	New design and exploiting nanobiosensors and nanosensors to target medicine (NANOSEMED) Nano-Electro-Bio-Tools for Biochemical and Molecularly-Biological Studies of Eukaryotic Cells (NanoBioTECell)
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Adam, Vojtěch Chomoucká, Jana Drbohlavová, Jana Hubálek, Jaromír Janů, Libor Kizek, René Prášek, Jan Ryvolová, Markéta
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2011-09-21 (xsd:date)
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	TANGER spol. s r.o.
https://schema.org/isbn	978-80-87294-23-9
http://localhost/t...ganizacniJednotka	26220
is http://linked.open...avai/riv/vysledek of	Synthesis and modification of quantum dots for medical applications Synthesis and modification of quantum dots for medical applications

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