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Immobilization of urease on the silica gel surface by sol-gel method

  • Macromolecular Chemistry and Polymeric Materials
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Abstract

The possibility of “double immobilization” of urease on silica gel, involving enzyme incorporation into the polysiloxane polymer prepared by sol-gel procedure on the surface of an inorganic support was studied. The optimal composition and thickness of the polysiloxane film, providing relatively high activity of urease, were determined.

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Authors and Affiliations

  1. Institute of Surface Chemistry, Ukrainian National Academy of Sciences, Kiev, Ukraine

    R. P. Pogorilyi, E. Yu. Siletskaya, V. P. Goncharik, L. I. Kozhara & Yu. L. Zub

Authors
  1. R. P. Pogorilyi
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  2. E. Yu. Siletskaya
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  3. V. P. Goncharik
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  4. L. I. Kozhara
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  5. Yu. L. Zub
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Original Russian Text © R.P. Pogorilyi, E.Yu. Siletskaya, V.P. Goncharik, L.I. Kozhara, Yu.L. Zub, 2007, published in Zhurnal Prikladnoi Khimii, 2007, Vol. 80, No. 2, pp. 331–335.

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Pogorilyi, R.P., Siletskaya, E.Y., Goncharik, V.P. et al. Immobilization of urease on the silica gel surface by sol-gel method. Russ J Appl Chem 80, 330–334 (2007). https://doi.org/10.1134/S1070427207020310

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  • DOI: https://doi.org/10.1134/S1070427207020310

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