Spectroscopic modulation of multifunctionalized quantum dots for use as biological probes and effectors
Multifunctional nanoparticles, quantum dots (QDs) are being developed as uniquely sensitive tools for elucidating the (bio)chemical and (bio)physical molecular mechanisms underlying functional states, i.e. the molecular physiology, of biological cells and organisms. Here we present a group of strate...
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2006
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_16057422_v6096_n_p_Miskoski http://hdl.handle.net/20.500.12110/paper_16057422_v6096_n_p_Miskoski |
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paper:paper_16057422_v6096_n_p_Miskoski2023-06-08T16:25:02Z Spectroscopic modulation of multifunctionalized quantum dots for use as biological probes and effectors Giordano, Luciana Menéndez, Guillermo Oscar Jares, Elizabeth Andrea EGF receptor FRET Nanoparticle pcFRET Photochromism Quantum dot SpectraCube EGF receptors Fluorescence Resonance Energy Transfer (FRET) PcFRET SpectraCube Biomedical engineering Cells Medical applications Medical imaging Nanostructured materials Photochromism Probes Semiconductor quantum dots Multifunctional nanoparticles, quantum dots (QDs) are being developed as uniquely sensitive tools for elucidating the (bio)chemical and (bio)physical molecular mechanisms underlying functional states, i.e. the molecular physiology, of biological cells and organisms. Here we present a group of strategies and examples for (i) controlling the spectroscopic properties of QDs via Fluorescence Resonance Energy Transfer (FRET); (ii) determining the emission spectra of individual QDs in a population with an imaging spectrograph (ASI SpectraCube); and (iii) employing such liganded QDs as nano-probes in cellular studies of signal transduction. Fil:Giordano, L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Menendez, G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Jares-Erijman, E.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2006 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_16057422_v6096_n_p_Miskoski http://hdl.handle.net/20.500.12110/paper_16057422_v6096_n_p_Miskoski |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
EGF receptor FRET Nanoparticle pcFRET Photochromism Quantum dot SpectraCube EGF receptors Fluorescence Resonance Energy Transfer (FRET) PcFRET SpectraCube Biomedical engineering Cells Medical applications Medical imaging Nanostructured materials Photochromism Probes Semiconductor quantum dots |
| spellingShingle |
EGF receptor FRET Nanoparticle pcFRET Photochromism Quantum dot SpectraCube EGF receptors Fluorescence Resonance Energy Transfer (FRET) PcFRET SpectraCube Biomedical engineering Cells Medical applications Medical imaging Nanostructured materials Photochromism Probes Semiconductor quantum dots Giordano, Luciana Menéndez, Guillermo Oscar Jares, Elizabeth Andrea Spectroscopic modulation of multifunctionalized quantum dots for use as biological probes and effectors |
| topic_facet |
EGF receptor FRET Nanoparticle pcFRET Photochromism Quantum dot SpectraCube EGF receptors Fluorescence Resonance Energy Transfer (FRET) PcFRET SpectraCube Biomedical engineering Cells Medical applications Medical imaging Nanostructured materials Photochromism Probes Semiconductor quantum dots |
| description |
Multifunctional nanoparticles, quantum dots (QDs) are being developed as uniquely sensitive tools for elucidating the (bio)chemical and (bio)physical molecular mechanisms underlying functional states, i.e. the molecular physiology, of biological cells and organisms. Here we present a group of strategies and examples for (i) controlling the spectroscopic properties of QDs via Fluorescence Resonance Energy Transfer (FRET); (ii) determining the emission spectra of individual QDs in a population with an imaging spectrograph (ASI SpectraCube); and (iii) employing such liganded QDs as nano-probes in cellular studies of signal transduction. |
| author |
Giordano, Luciana Menéndez, Guillermo Oscar Jares, Elizabeth Andrea |
| author_facet |
Giordano, Luciana Menéndez, Guillermo Oscar Jares, Elizabeth Andrea |
| author_sort |
Giordano, Luciana |
| title |
Spectroscopic modulation of multifunctionalized quantum dots for use as biological probes and effectors |
| title_short |
Spectroscopic modulation of multifunctionalized quantum dots for use as biological probes and effectors |
| title_full |
Spectroscopic modulation of multifunctionalized quantum dots for use as biological probes and effectors |
| title_fullStr |
Spectroscopic modulation of multifunctionalized quantum dots for use as biological probes and effectors |
| title_full_unstemmed |
Spectroscopic modulation of multifunctionalized quantum dots for use as biological probes and effectors |
| title_sort |
spectroscopic modulation of multifunctionalized quantum dots for use as biological probes and effectors |
| publishDate |
2006 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_16057422_v6096_n_p_Miskoski http://hdl.handle.net/20.500.12110/paper_16057422_v6096_n_p_Miskoski |
| work_keys_str_mv |
AT giordanoluciana spectroscopicmodulationofmultifunctionalizedquantumdotsforuseasbiologicalprobesandeffectors AT menendezguillermooscar spectroscopicmodulationofmultifunctionalizedquantumdotsforuseasbiologicalprobesandeffectors AT jareselizabethandrea spectroscopicmodulationofmultifunctionalizedquantumdotsforuseasbiologicalprobesandeffectors |
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1768546271928254464 |