journal article·1985Open access

IMMOBILIZATION OF β-GALACTOSIDASE ON SULFONATED POLY (VINYL ALCOHOL) SUPER FINE FIBERS

Hisao Ichijo, Tetsuro Suehiro, Junichi Nagasawa, Aizo Yamauchi, Michiaki Sagesaka

Sen'i Gakkaishi· Volume 41· Issue 7

Abstract

β-Galactosidase from jack bean was immobilized on poly (vinyl alcohol) super fine fibers (SFF) carrying various ionic groups and cation exchangers. Sulfonated SFF (S-SFF) was found to adsorb the enzyme electrostatically much more than aminated SFF and several cation exchangers. S-SFF-β-galactosidase complex (SGC) treated with glutaraldehyde retained the activity for a longer period than that without the treatment. From these results, it is concluded that S-SFF is the excellent support for immobilizing β-galactosidase from jack bean compared with other carriers.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Enzyme Production and Characterization · Biofuel production and bioconversion · Enzyme Catalysis and Immobilization

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Research Institute for Polymers and Textiles

Nitivy Co., Ltd.

References

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