Angel Orte

Summary

Affiliation: University of Granada
Country: Spain

Publications

  1. doi request reprint Single-molecule fluorescence coincidence spectroscopy and its application to resonance energy transfer
    Angel Orte
    Department of Physical Chemistry, Faculty of Pharmacy, University of Granada, Campus Cartuja, 18071, Granada, Spain
    Chemphyschem 12:491-9. 2011
  2. ncbi request reprint Bulk and single-molecule fluorescence studies of the saturation of the DNA double helix using YOYO-3 intercalator dye
    Sergio G Lopez
    Department of Physical Chemistry, Faculty of Pharmacy, University of Granada, Cartuja Campus, 18071, Granada, Spain
    J Phys Chem B 116:11561-9. 2012
  3. doi request reprint Real-time phosphate sensing in living cells using fluorescence lifetime imaging microscopy (FLIM)
    Jose M Paredes
    Department of Physical Chemistry, University of Granada
    J Phys Chem B 117:8143-9. 2013
  4. doi request reprint Fluorescence lifetime imaging microscopy for the detection of intracellular pH with quantum dot nanosensors
    Angel Orte
    Department of Physical Chemistry, Faculty of Pharmacy, University of Granada, Campus Cartuja, 18071, Granada, Spain
    ACS Nano 7:6387-95. 2013
  5. doi request reprint A chloride ion nanosensor for time-resolved fluorimetry and fluorescence lifetime imaging
    Maria J Ruedas-Rama
    Department of Physical Chemistry, Faculty of Pharmacy, University of Granada, Campus Cartuja, 18071, Granada, Spain
    Analyst 137:1500-8. 2012
  6. doi request reprint Photophysics of the interaction between a fluorescein derivative and Ficoll
    Jose M Paredes
    Department of Physical Chemistry, University of Granada, Granada, Spain
    J Phys Chem A 115:13242-50. 2011
  7. doi request reprint Fluorescent nanoparticles for intracellular sensing: a review
    Maria J Ruedas-Rama
    Department of Physical Chemistry, Faculty of Pharmacy, University of Granada, Granada, Spain
    Anal Chim Acta 751:1-23. 2012
  8. ncbi request reprint Effects of the anion salt nature on the rate constants of the aqueous proton exchange reactions
    Jose M Paredes
    Department of Physical Chemistry, University of Granada, Cartuja Campus, 18071 Granada, Spain
    Phys Chem Chem Phys 14:5795-800. 2012
  9. doi request reprint Quantum dot photoluminescence lifetime-based pH nanosensor
    Maria J Ruedas-Rama
    Department of Physical Chemistry, Faculty of Pharmacy, University of Granada, Campus Cartuja, 18071, Granada, Spain
    Chem Commun (Camb) 47:2898-900. 2011
  10. doi request reprint Influence of the solvent on the ground- and excited-state buffer-mediated proton-transfer reactions of a xanthenic dye
    Jose M Paredes
    Department of Physical Chemistry, University of Granada, Cartuja Campus, 18071 Granada, Spain
    Phys Chem Chem Phys 13:1685-94. 2011

Collaborators

Detail Information

Publications15

  1. doi request reprint Single-molecule fluorescence coincidence spectroscopy and its application to resonance energy transfer
    Angel Orte
    Department of Physical Chemistry, Faculty of Pharmacy, University of Granada, Campus Cartuja, 18071, Granada, Spain
    Chemphyschem 12:491-9. 2011
    ..We highlight the advantages of the coincidence spectroscopy and illustrate this with examples of its application to some biological systems of interest...
  2. ncbi request reprint Bulk and single-molecule fluorescence studies of the saturation of the DNA double helix using YOYO-3 intercalator dye
    Sergio G Lopez
    Department of Physical Chemistry, Faculty of Pharmacy, University of Granada, Cartuja Campus, 18071, Granada, Spain
    J Phys Chem B 116:11561-9. 2012
    ..The spectral features of the aggregate suggest that it may have the structure of a parallel H-aggregate...
  3. doi request reprint Real-time phosphate sensing in living cells using fluorescence lifetime imaging microscopy (FLIM)
    Jose M Paredes
    Department of Physical Chemistry, University of Granada
    J Phys Chem B 117:8143-9. 2013
    ..These changes were consistent with increased alkaline phosphatase activity in the extracellular medium as a marker of the differentiation process. ..
  4. doi request reprint Fluorescence lifetime imaging microscopy for the detection of intracellular pH with quantum dot nanosensors
    Angel Orte
    Department of Physical Chemistry, Faculty of Pharmacy, University of Granada, Campus Cartuja, 18071, Granada, Spain
    ACS Nano 7:6387-95. 2013
    ..A detailed description of the advantages of the FLIM technique is presented. ..
  5. doi request reprint A chloride ion nanosensor for time-resolved fluorimetry and fluorescence lifetime imaging
    Maria J Ruedas-Rama
    Department of Physical Chemistry, Faculty of Pharmacy, University of Granada, Campus Cartuja, 18071, Granada, Spain
    Analyst 137:1500-8. 2012
    ..These results show the promising application of the QD-lucigenin nanosensors in FLIM, particularly for intracellular sensing, with the invaluable advantages of the time-resolved fluorescence techniques...
  6. doi request reprint Photophysics of the interaction between a fluorescein derivative and Ficoll
    Jose M Paredes
    Department of Physical Chemistry, University of Granada, Granada, Spain
    J Phys Chem A 115:13242-50. 2011
    ..Therefore, our overall data clearly demonstrate that Ficoll is not an inert crowding agent when in the presence of fluorescein derivative dyes...
  7. doi request reprint Fluorescent nanoparticles for intracellular sensing: a review
    Maria J Ruedas-Rama
    Department of Physical Chemistry, Faculty of Pharmacy, University of Granada, Granada, Spain
    Anal Chim Acta 751:1-23. 2012
    ..Finally, we also give an overview of the current methods for delivering of fluorescent NPs into cells, where critically examine the benefits and liabilities of each strategy...
  8. ncbi request reprint Effects of the anion salt nature on the rate constants of the aqueous proton exchange reactions
    Jose M Paredes
    Department of Physical Chemistry, University of Granada, Cartuja Campus, 18071 Granada, Spain
    Phys Chem Chem Phys 14:5795-800. 2012
    ....
  9. doi request reprint Quantum dot photoluminescence lifetime-based pH nanosensor
    Maria J Ruedas-Rama
    Department of Physical Chemistry, Faculty of Pharmacy, University of Granada, Campus Cartuja, 18071, Granada, Spain
    Chem Commun (Camb) 47:2898-900. 2011
    ..2-6.9. These nanosensors have been satisfactorily applied for pH estimation in simulated intracellular media, with high sensitivity and high selectivity toward most of the intracellular components...
  10. doi request reprint Influence of the solvent on the ground- and excited-state buffer-mediated proton-transfer reactions of a xanthenic dye
    Jose M Paredes
    Department of Physical Chemistry, University of Granada, Cartuja Campus, 18071 Granada, Spain
    Phys Chem Chem Phys 13:1685-94. 2011
    ..The proton-transfer rate constants recovered here show a trend correlated with the Hofmeister series or the Marcus classification of ions...
  11. ncbi request reprint Interaction of YOYO-3 with Different DNA Templates to Form H-Aggregates
    Maria J Ruedas-Rama
    Department of Physical Chemistry, Faculty of Pharmacy, University of Granada, Cartuja Campus, 18071, Granada, Spain
    J Phys Chem B 118:6098-106. 2014
    ..As the YOYO-3 H-aggregates are nonfluorescent, our results provide an important basis to quantitatively understand the fluorescence emission of this cyanine dye in the presence of DNA strands. ..
  12. doi request reprint Dynamics of water-in-oil nanoemulsions revealed by fluorescence lifetime correlation spectroscopy
    Angel Orte
    Department of Physical Chemistry, Faculty of Pharmacy, Cartuja Campus, Granada University, 18071 Granada, Spain
    Langmuir 27:12792-9. 2011
    ..The FLCS curves show dynamics in the microsecond time range, which represents an interconversion rate that changes the distribution of the TG-II neutral and anionic forms in the hydrophobic interface and the water core...
  13. pmc Early Amyloidogenic Oligomerization Studied through Fluorescence Lifetime Correlation Spectroscopy
    Jose M Paredes
    Department of Physical Chemistry, Faculty of Pharmacy, Campus Cartuja, Granada, 18071, Spain E Mails J M P M J R R F C
    Int J Mol Sci 13:9400-18. 2012
    ....
  14. doi request reprint Effect of surface modification on semiconductor nanocrystal fluorescence lifetime
    Maria J Ruedas-Rama
    Department of Physical Chemistry, Faculty of Pharmacy, University of Granada, Campus Cartuja, 18071, Granada, Spain
    Chemphyschem 12:919-29. 2011
    ..The results obtained demonstrate that time-resolved fluorescence is a useful tool for QD-based sensing to set the basis for the development of time-resolved-based nanosensors...
  15. ncbi request reprint Single-molecule two-colour coincidence detection to probe biomolecular associations
    Angel Orte
    Department of Physical Chemistry, Faculty of Pharmacy, Campus Cartuja, Granada 18071, Spain
    Biochem Soc Trans 38:914-8. 2010
    ....