Мақаланы E-mail арқылы жіберу Stabilization of Butyrylcholinesterase by the Entrapment into the Natural Polymer-Based Gels
- Авторлар: Lonshakova-Mukina V.I.1, Esimbekova E.N.1,2, Kratasyuk V.A.1,2
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Мекемелер:
- Siberian Federal University
- Institute of Biophysics, Siberian Branch, Russian Academy of Sciences, Federal Research Center, Krasnoyarsk Research Center
- Шығарылым: Том 479, № 1 (2018)
- Беттер: 98-100
- Бөлім: Biochemistry, Biophysics, and Molecular Biology
- URL: https://journals.rcsi.science/1607-6729/article/view/212179
- DOI: https://doi.org/10.1134/S1607672918020126
- ID: 212179
Дәйексөз келтіру
Ашық рұқсат
Рұқсат берілді
Тек жазылушылар үшін
Аннотация
A new method for obtaining stable butyrylcholinesterase (BuChE) samples based on the enzyme immobilization in starch and gelatin gels followed by drying is proposed. Coimmobilization of BuChE with the thiol group indicator 5,5'-dithiobis(2-nitrobenzoic) acid did not reduce the activity of BuChE, which allowed us to simplify the procedure and reduce the time of analysis of organophosphorus pesticides. The resulting immobilized samples retained activity for at least 300 days. BuChE samples based on the starch gel showed a greater sensitivity in the determination of pesticides as compared to the samples based on the gelatin gel.
Авторлар туралы
V. Lonshakova-Mukina
Siberian Federal University
Email: esimbekova@yandex.ru
Ресей, Krasnoyarsk, 660041
E. Esimbekova
Siberian Federal University; Institute of Biophysics, Siberian Branch, Russian Academy of Sciences, Federal Research Center, Krasnoyarsk Research Center
Хат алмасуға жауапты Автор.
Email: esimbekova@yandex.ru
Ресей, Krasnoyarsk, 660041; Krasnoyarsk, 660036
V. Kratasyuk
Siberian Federal University; Institute of Biophysics, Siberian Branch, Russian Academy of Sciences, Federal Research Center, Krasnoyarsk Research Center
Email: esimbekova@yandex.ru
Ресей, Krasnoyarsk, 660041; Krasnoyarsk, 660036
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