Publication detail

Cellulase immobilized by adsorption on porous polyethylene terephthalate

ZICHOVÁ, M. OMELKOVÁ, J. STUCHLÍKOVÁ, O.

Original Title

Type

abstract

Language

English

Original Abstract

Cellulase from Trichoderma reesei was irreversibly adsorbed on polyethylene terephthalate in a 0.1 M acetate buffer solution of pH 4,8. Immobilization of the enzyme resulted in lowering of its activity, the measure of which depended on the amount of the enzyme fixed on the carrier. The highest relative activity had the preparation containing 0.04 ml of the enzyme per 1 g of the carrier. The pH optimum, temperature optimum, thermal stability and pH stability of the immobilized preparation were determined.

Keywords

cellulase, immobilization, polyethylene terephthalate

Key words in English

cellulase, immobilization, polyethylene terephthalate

Authors

ZICHOVÁ, M.; OMELKOVÁ, J.; STUCHLÍKOVÁ, O.

Released

26. 8. 2012

Publisher

MU Brno

Location

Brno

ISBN

978-80-86313-34-4

Book

Sborník přednášek a posterů

Pages from

184

Pages to

184

Pages count

BibTex

@misc{BUT97137,
  author="Miroslava {Zichová} and Jiřina {Omelková} and Olga {Stuchlíková}",
  title="Cellulase immobilized by adsorption on porous polyethylene terephthalate",
  booktitle="Sborník přednášek a posterů",
  year="2012",
  pages="184--184",
  publisher="MU Brno",
  address="Brno",
  isbn="978-80-86313-34-4",
  note="abstract"
}