Global ETD Search
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Showing 1 to 3 of 3 for “"Thiol exchange"”.
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Spontaneous Unfolding and Refolding of FNIII Domains Assayed by Thiol Exchange
… labels FNIII domains in cell culture. We used thiol reactive DTNB to measure the kinetics of labeling of buried Cys in eleven FN III domains over a wide range of urea concentrations (0-‐‑9M). The kinetics data were globally fit using Mathematica. The results are equivalent to those of H-‐‑D …
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Bioreducible Polymer Nanosystems For Gene Delivery
… polymer triggers DNA release via disulfide-thiol exchange reaction. The AFM images revealed a three-stage pathway beginning with a morphological change from metastable nanostructures into the more favorable toroid structure. Then toroids interact with each other by aggregation and fusion. …
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Interactions of food proteins with plant phenolics – modulation of structural, techno- and bio-functional properties of proteins
… both modifications led to reduced free amino-,thiol groups and tryptophan content. We propose that the disulfide-thiol exchange in the C-terminus of b-lactoglobulin may be initiated by the redox conditions provided in the presence of CQA. The protein structure b-lactoglobulin thereupon becomes …