Literature DB >> 18046587

Fluorescence resonance energy transfer in ferritin labeled with multiple fluorescent dyes.

Belén Fernández1, Natividad Gálvez, Purificación Sánchez, Rafael Cuesta, Ruperto Bermejo, José M Domínguez-Vera.   

Abstract

We simultaneously labeled ferritin with two Alexa Fluor fluorophores (AF350 and AF430). When both fluorophores label the same ferritin subunit, fluorescence resonance energy transfer (FRET) takes place from the excited AF350 to the acceptor AF430. By varying the number and the ratio of labeling fluorophores, we can modulate FRET such that the ferritin particles can exhibit multiple colors under UV illumination. Labeling of the ferritin shell does not affect the properties of the metallic core.

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Year:  2007        PMID： 18046587     DOI： 10.1007/s00775-007-0323-x

Source DB:  PubMed          Journal:  J Biol Inorg Chem        ISSN： 0949-8257            Impact factor:   3.358


  12 in total

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5.  Targeting of cancer cells with ferrimagnetic ferritin cage nanoparticles.

Authors:  Masaki Uchida; Michelle L Flenniken; Mark Allen; Deborah A Willits; Bridgid E Crowley; Susan Brumfield; Ann F Willis; Larissa Jackiw; Mark Jutila; Mark J Young; Trevor Douglas
Journal:  J Am Chem Soc       Date:  2006-12-27       Impact factor: 15.419

6.  Use of cationized ferritin as a label of negative charges on cell surfaces.

Authors:  D Danon; L Goldstein; Y Marikovsky; E Skutelsky
Journal:  J Ultrastruct Res       Date:  1972-03

7.  pH and polymerization dependence of the site of labeling of actin by 7-chloro-4-nitrobenzo-2-oxa-1,3-diazole.

Authors:  T W Houk; M Ovnic; S Karipides
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8.  Alexa dyes, a series of new fluorescent dyes that yield exceptionally bright, photostable conjugates.

Authors:  N Panchuk-Voloshina; R P Haugland; J Bishop-Stewart; M K Bhalgat; P J Millard; F Mao; W Y Leung; R P Haugland
Journal:  J Histochem Cytochem       Date:  1999-09       Impact factor: 2.479

9.  Nanoparticles of Prussian blue ferritin: a new route for obtaining nanomaterials.

Authors:  José M Domínguez-Vera; Enrique Colacio
Journal:  Inorg Chem       Date:  2003-11-03       Impact factor: 5.165

10.  Comparison of the structures of the cubic and tetragonal forms of horse-spleen apoferritin.

Authors:  T Granier; B Gallois; A Dautant; B Langlois d'Estaintot; G Précigoux
Journal:  Acta Crystallogr D Biol Crystallogr       Date:  1997-09-01
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  1 in total

1.  Monitoring lactoferrin iron levels by fluorescence resonance energy transfer: a combined chemical and computational study.

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Journal:  J Biol Inorg Chem       Date:  2014-01-18       Impact factor: 3.358
  1 in total

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