Periodate oxidation of sodium alginate in water and in ethanol-water mixture: a comparative study. Periodate oxidation of sodium alginate in aqueous solution as well as a dispersion in 1:1 ethanol–water was examined. The oxidation proceeded smoothly in ... B Balakrishnan,S Lesieur,D Labarre,....
In order to test by transmission electron microscopy the ability of the conjugates to bind to the sialoglycoconjugates of endothelial cell surfaces, each tracer was perfusedin situ into rat pancreatic vasculature previously oxidized with 1mm sodium periodate. The three tracers characteristically labelled ...
In order to overcome the difficulty of the determination of the molecular weight of a polymer in the low molecular weight region by viscometry using the Mark-Houwink-Sakurada (MHS) equation, we have proposed the Dondos-Benoit relationship []-1 = A 2 + AM -1/2, for a number of polymer...
OBJECTIVE To evaluate the biocompatibility of sodium periodate -oxidated low molecular weight heparin-antithrombin covalent complex (SPLMWATH) coated polyvinyl chloride (PVC) tubing. METHODS Basing on non-enzymatic protein glycated reaction,the SPLMWATH was produced. By using polyethyleneimine-glutaraldehyde...
This include diazotransfers [128,129], azide substitutions [130], Seyferth–Gilbert homologations [25], nitro reductions [45,131,132], azide reductions [133], carboxylations [134], and sodium periodate diol cleavages [11,58]. Show moreView chapterExplore book Drug Discovery Technologies R. ...
1, partially-oxidized β-cyclodextrin aldehyde (CDA) with sodium periodate is firstly obtained, which exhibits high aqueous solubility and reactivity with functional amino groups. The oxidation of CD leads to the cleavage of C2–C3 bond and the collapse of CD skeleton, softening the initial rigid...
Surface Labeling of Membrane Glycoproteins and Their Drastic Changes during Development of Dictyostelium discoideum Molecular WeightSurface glycoproteins on plasma membranes from Dictyostelium discoideum were labeled by sodium inctaperiodate oxidation and sodium bore[ 3 H]... K Toda,KI Ono,H Ochiai - 《...
Afterwards, to reduce the excess of 20 μ l of 2% sodium arsenite periodate. After 2 minutes at room temperature, 200 μ l of 2-thiobarbituric acid (0.1 M, pH 9) was given to the samples. Subsequently, a heating step (7.5 minutes at 99 °C) was performed to ...
Erythritol can be synthesized from periodate-oxidized starch or dialdehyde starch by a high-temperature chemical reaction in the presence of a metal catalyst [5, 6]. The chemical process has not been industrialized because it involves several intricate steps to get the erythritol and the starting ...
8 and 9 of sialic acid residues. Oxidizing polysaccharides using 10 mM or greater concentrations of sodium periodate results in oxidation of sugar residues other than sialic acid, thereby creating many aldehydes on a given polysaccharide. A suitable general protocol is described by Hermanson, “Biocon...