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Solubility Enhancement of Gluten by Arginine: Thermodynamics and Solute Solvent-Interactions

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1TitleTitle of DocumentSolubility Enhancement of Gluten by Arginine: Thermodynamics and Solute Solvent-Interactions
2CreatorAuthor's name, affiliation, country SUSHREE TRIPATHY, MINAKETAN TRIPATHY, PRAVIN KUMAR KAR and ABU BAKAR ABDUL MAJEED
Dept. of Chemistry, VSS University of Technology, Burla, Sambalpur, Orissa-768018, India
Faculty of Pharmacy, Puncak Alam Campus, Universiti Teknologi MARA-42300, Malaysia
3SubjectDicipline(s) Chemical Science
3SubjectKeywords Gluten, Arginine, Limiting molar conductance, Association constant
4DescriptionAbstract Arginine has been shown to suppress the aggregation of proteins. Here the aquous solubility enhancement of highly insoluble protein “gluten” in presence of arginine was re-examined. Further in order to understand the thermodynamics and solute solvent interactions during the solubility enhancement of gluten in presence of arginine, the ternary system has been subjected to conductometric measurements. The conductance values have been used to evaluate the limiting molar conductance and association constants by means of Shedlovsky extrapolation technique. The thermodynamic parameters for the association process of arginine in presence of gluten in water have also been calculated. A concentration dependence solubility enhancement of gluten was observed. It was observed that, arginine enhances the solubility of gluten by 15.71 folds as compared to that in water.
5PublishersOrganizing agency, location WWW Publications, India
6Contributor Sponsor(s) -
7DateDate (YYYY-MM-DD) -
8TypeStatus & genre Peer-reviewed Article
8TypeType
9FormateFile Formate PDF
10IdentifierUniform Resource Identifier Click Here
10IdentifierDigital Object Identifier
11SourceJournal/conference title; vol., no. (Year)Chemical Science Transactions, Volume  2 , Number  (1), (2013)
12LanuguageEnglish=en en
13RelationSupp.files
14Coverage -
15CopyrightCopyright and permissions
Chemical Science Transactions | Chem Sci Trans | CST | Online Chemistry Journal | Open Access
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