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This type of coating combines the functionality of the biotin with the fluorescent properties of the QDs to create a specific, high\u2010affinity fluorescent probe able to react with avidin, streptavidin and\/or neutravidin. Biotin\u2010functionalized glutathione\u2010coated CdTe QDs were prepared by a simple one\u2010step method using Na<jats:sub>2<\/jats:sub>TeO<jats:sub>3<\/jats:sub> and CdCl<jats:sub>2<\/jats:sub>. Obtained QDs were separated from the excess of the biotin\u2010conjugated glutathione by CE employing 300\u2009mM borate buffer with pH 7.8 as a background electrolyte. The detection of sample components was performed by the photometric detection at 214\u2009nm and LIF employing Ar<jats:sup>+<\/jats:sup> ion laser (488\u2009nm).<\/jats:p>","DOI":"10.1002\/elps.201000634","type":"journal-article","created":{"date-parts":[[2011,5,24]],"date-time":"2011-05-24T05:34:41Z","timestamp":1306215281000},"page":"1619-1622","source":"Crossref","is-referenced-by-count":24,"title":["Biotin\u2010modified glutathione as a functionalized coating for bioconjugation of CdTe\u2010based quantum dots"],"prefix":"10.1002","volume":"32","author":[{"given":"Marketa","family":"Ryvolova","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jana","family":"Chomoucka","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Libor","family":"Janu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jana","family":"Drbohlavova","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vojtech","family":"Adam","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jaromir","family":"Hubalek","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rene","family":"Kizek","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2011,5,24]]},"reference":[{"key":"e_1_2_3_2_2","doi-asserted-by":"publisher","DOI":"10.3390\/ijms10020656"},{"key":"e_1_2_3_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.aca.2010.05.026"},{"key":"e_1_2_3_4_2","doi-asserted-by":"publisher","DOI":"10.1116\/1.583331"},{"key":"e_1_2_3_5_2","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.36.9293"},{"key":"e_1_2_3_6_2","doi-asserted-by":"publisher","DOI":"10.1063\/1.99562"},{"key":"e_1_2_3_7_2","doi-asserted-by":"publisher","DOI":"10.1039\/a806419i"},{"key":"e_1_2_3_8_2","doi-asserted-by":"publisher","DOI":"10.1063\/1.119109"},{"key":"e_1_2_3_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhazmat.2010.03.092"},{"key":"e_1_2_3_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jelechem.2010.03.006"},{"key":"e_1_2_3_11_2","doi-asserted-by":"publisher","DOI":"10.1088\/0957-4484\/21\/13\/134024"},{"key":"e_1_2_3_12_2","doi-asserted-by":"publisher","DOI":"10.2116\/analsci.26.879"},{"key":"e_1_2_3_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jlumin.2010.05.008"},{"key":"e_1_2_3_14_2","doi-asserted-by":"publisher","DOI":"10.1039\/b909546b"},{"key":"e_1_2_3_15_2","doi-asserted-by":"publisher","DOI":"10.1021\/ac062068o"},{"key":"e_1_2_3_16_2","doi-asserted-by":"publisher","DOI":"10.1002\/adma.200600342"},{"key":"e_1_2_3_17_2","doi-asserted-by":"publisher","DOI":"10.1002\/adma.200601939"},{"key":"e_1_2_3_18_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp025541k"},{"key":"e_1_2_3_19_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.200902534"},{"key":"e_1_2_3_20_2","doi-asserted-by":"publisher","DOI":"10.1021\/ac062068o"},{"key":"e_1_2_3_21_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00604-009-0164-0"},{"key":"e_1_2_3_22_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.talanta.2008.10.032"},{"key":"e_1_2_3_23_2","doi-asserted-by":"publisher","DOI":"10.1021\/bm0602031"},{"key":"e_1_2_3_24_2","first-page":"1625","volume":"34","author":"Shao J.","year":"2006","journal-title":"Chin. 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