КФУ. Карточка публикации. The interaction enthalpies of the dried and hydrated lysozyme with neat organic solvents (DMSO, formamide, ethylene glycol, and methanol) were obtained at 25oC. These organic solvents represent a series of liquids in which the water solvation enthalpy is gradually changed over a wide range. The interaction enthalpies of the dried lysozyme with neat organic solvents are exothermic. At high water content, the interaction enthalpies are endothermic for formamide and exothermic for DMSO, methanol, and ethylene glycol. The dehydration enthalpies of lysozyme in organic liquids may be endothermic or exothermic depending on the initial water content and the water solvation enthalpy.

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THE INTERACTION ENTHALPIES OF THE DRIED AND HYDRATED LYSOZYME WITH NEAT ORGANIC SOLVENTS (DMSO, FORMAMIDE, ETHYLENE GLYCOL, AND METHANOL) WERE OBTAINED AT 25OC. THESE ORGANIC SOLVENTS REPRESENT A SERIES OF LIQUIDS IN WHICH THE WATER SOLVATION ENTHALPY IS GRADUALLY CHANGED OVER A WIDE RANGE. THE INTERACTION ENTHALPIES OF THE DRIED LYSOZYME WITH NEAT ORGANIC SOLVENTS ARE EXOTHERMIC. AT HIGH WATER CONTENT, THE INTERACTION ENTHALPIES ARE ENDOTHERMIC FOR FORMAMIDE AND EXOTHERMIC FOR DMSO, METHANOL, AND ETHYLENE GLYCOL. THE DEHYDRATION ENTHALPIES OF LYSOZYME IN ORGANIC LIQUIDS MAY BE ENDOTHERMIC OR EXOTHERMIC DEPENDING ON THE INITIAL WATER CONTENT AND THE WATER SOLVATION ENTHALPY.

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2015

Язык

английский

Авторы, сотрудники КФУ

Сироткин Владимир Александрович, автор

Библиографическое описание на языке оригинала

Sirotkin V.A. A study of the hydration of lysozyme in neat organic solvents using isothermal calorimetry: Effect of water solvation/ V.A. Sirotkin, E.V. Dudkina // Chem. Phys. Lett. - V. 634. - P. 160-165.

Ключевые слова

Protein hydration, water solvation, enthalpy, calorimetry, organic solvents

Название журнала

Chemical Physics Letters

URL

http://www.scopus.com/record/display.url?eid=2-s2.0-84934985048&origin=resultslist&sort=plf-f&src=s&sid=7E69E92035B0F27E12FD6A761B3EC271.zQKnzAySRvJOZYcdfIziQ%3a20&sot=autdocs&sdt=autdocs&sl=17&s=AU-ID%287005229492%29&relpos=0&relpos=0&citeCnt=0&searchTerm

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https://repository.kpfu.ru/?p_id=111904

Файлы ресурса

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Vladimir_Sirotkin_CPLett_2015.pdf	0,89	pdf	посмотреть / скачать

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Сироткин Владимир Александрович	ru_RU
dc.date.accessioned	2015-01-01T00:00:00Z	ru_RU
dc.date.available	2015-01-01T00:00:00Z	ru_RU
dc.date.issued	2015	ru_RU
dc.identifier.citation	Sirotkin V.A. A study of the hydration of lysozyme in neat organic solvents using isothermal calorimetry: Effect of water solvation/ V.A. Sirotkin, E.V. Dudkina // Chem. Phys. Lett. - V. 634. - P. 160-165.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=111904	ru_RU
dc.description.abstract	Chemical Physics Letters	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Protein hydration	ru_RU
dc.subject	water solvation	ru_RU
dc.subject	enthalpy	ru_RU
dc.subject	calorimetry	ru_RU
dc.subject	organic solvents	ru_RU
dc.title	The interaction enthalpies of the dried and hydrated lysozyme with neat organic solvents (DMSO, formamide, ethylene glycol, and methanol) were obtained at 25oC. These organic solvents represent a series of liquids in which the water solvation enthalpy is gradually changed over a wide range. The interaction enthalpies of the dried lysozyme with neat organic solvents are exothermic. At high water content, the interaction enthalpies are endothermic for formamide and exothermic for DMSO, methanol, and ethylene glycol. The dehydration enthalpies of lysozyme in organic liquids may be endothermic or exothermic depending on the initial water content and the water solvation enthalpy.	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU