Siddique, Jamal Akhter and Sharma, Sheetal and Naqvi, Saeeda and Ahmad, Akil and Khatoon, Asma and Mohd. Setapar, Siti Hamidah (2015) Apparent molal volume and compressibility of glucose and maltose at different temperatures in lysozyme solution. Arabian Journal for Science and Engineering, 40 (10). pp. 3001-3005. ISSN 2193-567X
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Official URL: http://dx.doi.org/10.1007/s13369-015-1818-3
Abstract
In the present research, we study the thermody-namic parameters of ternary system of two different sug-ars, i.e., (a)D(-)glucose+lysozyme+water and (b) maltose+lysozyme+water. It has been done at various temperatures(293.15, 303.15, 313.15 and 323.15K) and concentrations ofsugars. The apparent molal volume and apparent molal com-pressibilities have been calculated for these systems. Thepartial molal volume ofD(-)glucose and maltose has alsobeen evaluated in aqueous lysozyme solution. We have madean attempt to examine transfer volume of the said solutesfrom water to aqueous lysozyme solution. Interaction be-tween sugars and water molecules is expected to create polarenvironment, which helps to increase the hydrophobic inter-actions in proteins, thus stabilizing the protein.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | apparent molal compressibility, lysozyme, partial molal volume |
| Subjects: | T Technology > TP Chemical technology |
| Divisions: | Chemical and Energy Engineering |
| ID Code: | 57848 |
| Deposited By: | Haliza Zainal |
| Deposited On: | 04 Dec 2016 04:07 |
| Last Modified: | 16 Aug 2021 23:19 |
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