Počet záznamů: 1

Spectral analysis of doxorubicin accumulation and the indirect quantification of its DNA intercalation

  1. 1.
    0352888 - MBU-M 2011 RIV NL eng J - Článek v odborném periodiku
    Hovorka, Ondřej - Šubr, Vladimír - Větvička, David - Kovář, Lubomír - Strohalm, Jiří - Strohalm, Martin - Benda, Aleš - Hof, Martin - Ulbrich, Karel - Říhová, Blanka
    Spectral analysis of doxorubicin accumulation and the indirect quantification of its DNA intercalation.
    European Journal of Pharmaceutics and Biopharmaceutics. Roč. 76, č. 3 (2010), s. 514-524 ISSN 0939-6411
    Grant CEP: GA AV ČR IAA400200702; GA AV ČR IAAX00500803; GA MŠk(CZ) LC06063
    Výzkumný záměr: CEZ:AV0Z50200510; CEZ:AV0Z40400503; CEZ:AV0Z40500505
    Klíčová slova: doxorubicin * spectral analysis * fluorescence
    Kód oboru RIV: EC - Imunologie
    Impakt faktor: 4.304, rok: 2010

    We define two microscopy techniques enabling to distinguish and separate Dox and D* emission based either on its spectral properties or on fluorescence lifetime analysis. To analyze influx and nuclear accumulation of Dox (free or polymer-bound) by flow cytometry, we propose using an indirect method based on its DNA intercalation competition with Hoechst 33342 rather than a direct measurement od doxorubicin fluorescence inside the cells
    Trvalý link: http://hdl.handle.net/11104/0192282