Issue 5, 2001
From the journal:

Chemical Communications

Electrostatic and covalent immobilisation of enzymes on ITQ-6 delaminated zeolitic materials

A. Corma,*a   V. Fornés,a   J. L. Jordá,a   F. Rey,a   R. Fernandez-Lafuente,b   J. M. Guisanb  and  C. Mateob  

* Corresponding authors

a Instituto de Tecnología Química (UPV-CSIC), Universidad Politécnica de Valencia, Avda. de los Naranjos s/n, Valencia, Spain.
E-mail: acorma@itq.upv.es

b Instituto de Catálisis y Petroleoquímica (CSIC), Departamento de Biocatálisis, Campus de la UAM, Cantoblanco, Madrid, Spain

Abstract

ITQ-6, a delaminated material derived from the lamellar precursor of the Ferrierite zeolite, is an excellent support for immobilisation of enzymes; this has been proved by supporting two different enzymes, β-galactosidase from Aspergillus Oryzae and penicillin G acylase from Escherichia Coli, by electrostatic and covalent interactions, respectively; the adequacy and versatility of the ITQ-6 support and the high stability and catalytic activity of the resultant supported enzymes are shown, with ITQ-6 clearly superior to other already well optimised laboratory and industrial supports for enzymes.

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Article information

DOI
https://doi.org/10.1039/B009232K
Article type
Communication
Submitted
16 Nov 2000
Accepted
04 Jan 2001
First published
13 Feb 2001

Chem. Commun., 2001, 419-420

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Electrostatic and covalent immobilisation of enzymes on ITQ-6 delaminated zeolitic materials

A. Corma, V. Fornés, J. L. Jordá, F. Rey, R. Fernandez-Lafuente, J. M. Guisan and C. Mateo, Chem. Commun., 2001, 419 DOI: 10.1039/B009232K

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