The free energy of denaturation of lysozyme: An undergraduate experiment in biophysical chemistry

An undergraduate laboratory experiment to measure the free energy of denaturation of the enzyme lysozyme is described. The fluorescence of the protein in solutions of varying concentrations of urea and guanidine hydrochloride is measured. The data are analyzed graphically assuming a two‐state model...

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Veröffentlicht in:Biochemistry and molecular biology education 2002-07, Vol.30 (4), p.244-247
Hauptverfasser: Kurtin, William E., Lee, John M.
Format: Artikel
Sprache:eng
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Zusammenfassung:An undergraduate laboratory experiment to measure the free energy of denaturation of the enzyme lysozyme is described. The fluorescence of the protein in solutions of varying concentrations of urea and guanidine hydrochloride is measured. The data are analyzed graphically assuming a two‐state model for the denaturation.
ISSN:1470-8175
1539-3429
DOI:10.1002/bmb.2002.494030040083