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Immobilization of β-Fructofuranosidase on a Fibrous Carrier
Immobilization of β-Fructofuranosidase on a Fibrous CarrierАвтор: O.L. Mescheriakova, O.Yu. Bozhko, G.P. Shuvaeva, and O.S. Korneeva Страница: 58-62
Immobilization of β-fructofuranosidase on a fibrous Carrier Biotekhnologiya, 2012, N 4, P. 58-62 UDC 577.152.321 Section: “Biologicals Technology”
O.L. Mescheriakova 1, O.Yu. Bozhko 2, *, G.P. Shuvaeva 2, and O.S. Korneeva 2 1 The All-Russian Research Institute of feed industry, 394026, Voronezh Russia 2 The Voronezh State University of Engineering Technology, 394036, Voronezh Russia e-mail: olga_bojko2005@mail.ru, gpshuv@mail.ru
An immobilized preparation of β-fructofuranosidase on a FIBAN A-6 fibrous ion-exchanger has been obtained. The optimum concentrations for the enzyme immobilization were selected. It was established that the immobilized preparation displays its maximum activity at pH 4,0 and 70°С. The β-fructofuranosidase retained the starting level of activity when stored for 6 months or used for 5 cycles.
Key words: activity, adsorption immobilization, fibrous anion-exchanger, β-fructofuranosidase.
The full English version of the article was published in “Biotechnology in Russia”, 2012, Issue 4, pp. 58-62 as O.L. Meshcheriakiva, O.Yu. Bozhko, G.P. Shuvaeva, O.S. Korneeva “Immobilization of β-fructofuranosidase on a fibrous Carrier”. It is contained at the Russian Scientific Electron Library website: http://elibrary.ru/item.asp?id=21532465
08.05.2015, 1495 просмотров. |
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