Sonochemical route for self-assembled [V.sub.2][O.sub.5] bundles with spindle-like morphology and their novel application in serum albumin sensing
Article Abstract:
Novel self-assembled [V.sub.2][O.sub.5] bundles with highly ordered superstructures and spindle-like morphology are synthesized by a rapid high-yielding sonochemical method. The results of the polarized resonance light scattering have shown that the Cabannes factor for the [V.sub.2][O.sub.5] bundles-bovine serum albumin (BSA) aggregates is found to be BSA concentration-dependent.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
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Stereodifferentiating drug-biomolecule interactions in the triplet excited state: Studies on supramolecular carprofen/protein systems and on carprofen-tryptophan model dyads
Article Abstract:
Stereoselective interaction between a chiral nonsteroidal antiinflammatory drug, carprofen (CP), and human serum albumin (HSA) is analyzed and compared with those of model dyads. Quenching has occurred in the model dyads with a rate constant that is markedly configuration dependent and stereodifferentiation has occurred for the photobinding of CP to the protein.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2007
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Ultrafast solvation dynamics of human serum albumin: Correlations with conformational transitions and site-selected recognition
Article Abstract:
Systematic studies of solvation dynamics and local rigidity are reported in a series of reversible conformations of human serum albumin using a single intrinsic tryptophan residue as a local molecular probe. A robust bimodal distribution of time scales for all conformational isomers is observed.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
User Contributions:
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