Photosensitized Effects of Rose Bengal on Structure and Function of Lens Protein "Alpha-Crystallin"

The conformational changes of the bovine lens protein “α‐crystallin” have been investigated in the presence of the photosensitizer Rose Bengal (RB), in the dark as well as after visible light irradiation. Absorption and fluorescence emission spectra of RB [5 × 10−6 m] and Fourier transform‐IR spectr...

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Veröffentlicht in:	Photochemistry and photobiology 2009-11, Vol.85 (6), p.1306-1313
Hauptverfasser:	Youssef, Tareq, Kassem, Mohamed, Abdella, Tarek, Harith, Mohamed A., Lenci, Francesco
Format:	Artikel
Sprache:	eng
Schlagworte:	alpha-Crystallins - chemistry alpha-Crystallins - drug effects alpha-Crystallins - metabolism Animals Binding sites Cattle Darkness Eyes & eyesight Fluorescent Dyes - pharmacology Light Morphology Oxidation Protein Binding Protein Structure, Secondary Proteins Rose Bengal - metabolism Rose Bengal - pharmacology Spectroscopy, Fourier Transform Infrared
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