Immobilization of a Plant Lipase from Pachira aquatica in Alginate and AlginatePVA Beads
Joint Authors
Polizelli, Patrícia Peres
Bonilla-Rodriguez, Gustavo Orlando
Bonine, Bárbara M.
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-10
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
This study reports the immobilization of a new lipase isolated from oleaginous seeds of Pachira aquatica, using beads of calcium alginate (Alg) and poly(vinyl alcohol) (PVA).
We evaluated the morphology, number of cycles of reuse, optimum temperature, and temperature stability of both immobilization methods compared to the free enzyme.
The immobilized enzymes were more stable than the free enzyme, keeping 60% of the original activity after 4 h at 50°C.
The immobilized lipase was reused several times, with activity decreasing to approximately 50% after 5 cycles.
Both the free and immobilized enzymes were found to be optimally active between 30 and 40°C.
American Psychological Association (APA)
Bonine, Bárbara M.& Polizelli, Patrícia Peres& Bonilla-Rodriguez, Gustavo Orlando. 2014. Immobilization of a Plant Lipase from Pachira aquatica in Alginate and AlginatePVA Beads. Enzyme Research،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-494801
Modern Language Association (MLA)
Bonine, Bárbara M.…[et al.]. Immobilization of a Plant Lipase from Pachira aquatica in Alginate and AlginatePVA Beads. Enzyme Research No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-494801
American Medical Association (AMA)
Bonine, Bárbara M.& Polizelli, Patrícia Peres& Bonilla-Rodriguez, Gustavo Orlando. Immobilization of a Plant Lipase from Pachira aquatica in Alginate and AlginatePVA Beads. Enzyme Research. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-494801
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-494801
