Immobilization of levan fructotransferase for the production of di-fructose anhydride from levan

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Title
Immobilization of levan fructotransferase for the production of di-fructose anhydride from levan
Author(s)
Seung Lim; Ki Young Lee; Yong Bok Lee; Ki Bang Song
Bibliographic Citation
Biotechnology Letters, vol. 23, no. 16, pp. 1335-1339
Publication Year
2001
Abstract
Levan fructotransferase (LFTase) from Arthrobacter ureafaciens K2032 was immobilized on various carriers of which Chitopearl BCW2501 beads showed the higher activity of 320 U g-1 for the formation of di-fructose anhydride compounds. The immobilized enzyme retained about 60% of its initial activity after being used for 20 cycles.
Keyword
AdsorptionDi-fructose anhydrideImmobilizationIonic bindingLevan fructotransferase
ISSN
0141-5492
Publisher
Springer
DOI
http://dx.doi.org/10.1023/A:1010549919579
Type
Article
Appears in Collections:
1. Journal Articles > Journal Articles
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