Invertase, also called beta-fructofuranosidase cleaving the terminal non-reducing beta-
fructofuranoside residues, is a glycoprotein with an optimum pH 4.5 and stability at 50° C. It …

The unique catalytic properties of enzymes have led to the production of useful medicinal
intermediates, foods, and biofuels from sustainable sources. However, the instability of …

Enzyme immobilization is a way to increase efficiency of the enzyme and facilitate its
recovery. The aim of this study was to immobilize α-amylase on chitosan-montmorillonite …

Carbonic anhydrase (CA) has been immobilized on chitosan beads and has been tested for
its activity using p-NPA. CA immobilized chitosan beads were further tested for targeted …

Invertase immobilized on magnetic diatomaceous earth nanoparticles (mDE-APTES-
invertase) with high sucrolytic activity was obtained by an easy and low-cost method. An …

Invertase from Saccharomyces cerevisiae was entrapped in Ca-alginate and Ca-alginate-
kappa-carrageenan matrix. Optimum pH for the free and immobilized invertase was found to …

Mannanase was immobilized on chitin with glutaraldehyde by cross-linking reaction. The
immobilization conditions and the characterization of immobilized enzyme were carried out …

Addition of carboxymethyl cellulose to alginate gel significantly improved the yield of lactase
immobilization and the total and specific activity of the fixed enzyme. It was due to a …

The exterior of each yeast cell consists of a distinct wall and a plasma membrane with a
space (the periplasm) in between the two. The cell wall is a dynamic organelle that …

Aims: To immobilize the purified Aspergillus flavipes l‐methioninase on solid carriers for
continuous production of methanethiol with high purity, by the enzymatic methods. Methods …