Labeling of proteins with fluorescent probes: Photophysical characterization of dansylated bovine serum albumin
Fluorescence spectroscopy is a widely used technique in biophysical studies. One of the strategies frequently used consists of labeling biomolecules with fluorescent probes, which have distinctive photophysical properties. This methodology allows the study of a wide variety of structural features of...
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2003
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14708175_v31_n5_p333_Levi http://hdl.handle.net/20.500.12110/paper_14708175_v31_n5_p333_Levi |
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paper:paper_14708175_v31_n5_p333_Levi2023-06-08T16:17:09Z Labeling of proteins with fluorescent probes: Photophysical characterization of dansylated bovine serum albumin BSA Fluorescence spectroscopy Fluorescent probes bovine serum albumin dansyl chloride fluorescent dye article fluorescence spectroscopy medical education medical student Bos taurus Fluorescence spectroscopy is a widely used technique in biophysical studies. One of the strategies frequently used consists of labeling biomolecules with fluorescent probes, which have distinctive photophysical properties. This methodology allows the study of a wide variety of structural features of the biomolecule. We describe a simple laboratory activity for undergraduate Biophysical Chemistry courses. The experimental work includes two activities: labeling BSA with dansyl chloride and analyzing the resulting absorption and fluorescence spectra. The discussion of these activities helps students to understand the basis of fluorescence spectroscopy with emphasis in the application to biological systems. © 2003 by The International Union of Biochemistry and Molecular Biology. 2003 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14708175_v31_n5_p333_Levi http://hdl.handle.net/20.500.12110/paper_14708175_v31_n5_p333_Levi |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
BSA Fluorescence spectroscopy Fluorescent probes bovine serum albumin dansyl chloride fluorescent dye article fluorescence spectroscopy medical education medical student Bos taurus |
| spellingShingle |
BSA Fluorescence spectroscopy Fluorescent probes bovine serum albumin dansyl chloride fluorescent dye article fluorescence spectroscopy medical education medical student Bos taurus Labeling of proteins with fluorescent probes: Photophysical characterization of dansylated bovine serum albumin |
| topic_facet |
BSA Fluorescence spectroscopy Fluorescent probes bovine serum albumin dansyl chloride fluorescent dye article fluorescence spectroscopy medical education medical student Bos taurus |
| description |
Fluorescence spectroscopy is a widely used technique in biophysical studies. One of the strategies frequently used consists of labeling biomolecules with fluorescent probes, which have distinctive photophysical properties. This methodology allows the study of a wide variety of structural features of the biomolecule. We describe a simple laboratory activity for undergraduate Biophysical Chemistry courses. The experimental work includes two activities: labeling BSA with dansyl chloride and analyzing the resulting absorption and fluorescence spectra. The discussion of these activities helps students to understand the basis of fluorescence spectroscopy with emphasis in the application to biological systems. © 2003 by The International Union of Biochemistry and Molecular Biology. |
| title |
Labeling of proteins with fluorescent probes: Photophysical characterization of dansylated bovine serum albumin |
| title_short |
Labeling of proteins with fluorescent probes: Photophysical characterization of dansylated bovine serum albumin |
| title_full |
Labeling of proteins with fluorescent probes: Photophysical characterization of dansylated bovine serum albumin |
| title_fullStr |
Labeling of proteins with fluorescent probes: Photophysical characterization of dansylated bovine serum albumin |
| title_full_unstemmed |
Labeling of proteins with fluorescent probes: Photophysical characterization of dansylated bovine serum albumin |
| title_sort |
labeling of proteins with fluorescent probes: photophysical characterization of dansylated bovine serum albumin |
| publishDate |
2003 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14708175_v31_n5_p333_Levi http://hdl.handle.net/20.500.12110/paper_14708175_v31_n5_p333_Levi |
| _version_ |
1768543247309733888 |