Казанский (Приволжский) федеральный университет, КФУ
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ФЕДЕРАЛЬНЫЙ УНИВЕРСИТЕТ
 
CONJUGATES OF A PHOTOACTIVATED RHODAMINE WITH BIOPOLYMERS FOR CELL STAINING
Форма представленияСтатьи в зарубежных журналах и сборниках
Год публикации2014
Языканглийский
  • Соловьева Валерия Владимировна, автор
  • Библиографическое описание на языке оригинала Zaitsev S.Y. Conjugates of a photoactivated rhodamine with biopolymers for cell staining / S.Y. Zaitsev, M.N. Shaposhnikov, D.O. Solovyeva, V.V. Solovyeva, A.A. Rizvanov // The Scientific World Journal. – 2014. – V.2014. - Article ID 285405. – doi: 10.1155/2014/285405.
    Аннотация Conjugates of the photoactivated rhodamine dyes with biopolymers (proteins, polysaccharides, and nucleic acids) are important tools for microscopic investigation of biological tissue. In this study, a precursor of the photoactivated fluorescent dye (PFD) has been successfully used for staining of numerous mammalian cells lines and for conjugate formation with chitosan (?Chitosan-PFD?) and histone H1 (?Histone H1.3-PFD?). The intensive fluorescence has been observed after photoactivation of these conjugates inside cells (A431, HaCaT, HEK239, HBL-100, and MDCK). Developed procedures and obtained data are important for further application of novel precursors of fluorescent dyes (?caged? dyes) for microscopic probing of biological objects. Thus, the synthesized ?Chitosan-PFD? and ?Histone H1-PFD? have been successfully applied in this study for intracellular transport visualization by fluorescent microscopy.
    Ключевые слова photoactivated rhodamine dyes, histone H1.3
    Название журнала The scientific world journal
    URL http://www.hindawi.com/journals/tswj/2014/285405/
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