Method for immobilizing invertase by adsorption on Dowex® anionic exchange resin
DOI:
https://doi.org/10.1590/S1516-93322006000200009Keywords:
Invertase, Immobilization, Anionic exchange resins, AdsorptionAbstract
This communication describes a method for adsorbing the invertase (EC.3.2.1.26) on DOWEX® anion exchange resin. Among the types of DOWEX® resins studied (1x8:50-400; 1x4:50-400 and 1x2:100-400), 1X4-200 was the most suitable, because it adsorbed the invertase molecules completely and the complex 1X4-200/invertase retained 100% of the catalytic activity. Moreover, no leakage of enzyme from the support was noted at the end of the sucrose hydrolysis.Downloads
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Published
2006-06-01
Issue
Section
Original Papers
How to Cite
Method for immobilizing invertase by adsorption on Dowex® anionic exchange resin. (2006). Revista Brasileira De Ciências Farmacêuticas, 42(2), 245-249. https://doi.org/10.1590/S1516-93322006000200009