Unfolding and refolding of sol-gel encapsulated carbonmonoxymyoglobin: an orchestrated spectroscopic study of intermediates and kinetics
Article Abstract:
The pH-induced unfolding and refolding of the carbon monoxide-bound derivative of horse skeletal myoglobin encapsulated in porous sol-gels is probed using several optical techniques in conjunction with different unfolding/refolding protocols. UV resonance Raman spectroscopy and fluorescence are used to monitor the unfolding of the globin and exposure of the A helix to solvent.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2000
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Direct Synthesis of metal-chelating mesoporous silica: effects of added organosilanes on silicate formation and adsorption properties
Article Abstract:
The plain mesoporous SBA silicates and mesoporous SBA silicates with surface ethyl, carboxylate, and ethylenediaminetriacetic acid groups are prepared by direct synthesis. The surface area and structural order were dependent upon the amount of added functionalized silane used during synthesis.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2000
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Structure of sickle cell hemoglobin fibers probed with UV resonance Raman spectroscopy
Article Abstract:
The structure of sickle cell hemoglobin (Hb S) fibers was probed using UV resonance Raman spectroscopy. For these studies a functional analogue of Hb S, was used to study structural changes that accompany fiber formation.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2000
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