Affecting parameters on fabrication of β-D-galactosidase immobilized chitosan/poly (vinyl alcohol) electrospun nanofibers.

β-galactosidase was successfully immobilized onto chitosan (CS)/polyvinyl alcohol (PVA) blend nanofibers through electrospinning. The effects of both polymer solution parameters and the electrospinning process conditions on the morphology of nanofibers and enzyme activity were studied. FESEM results showed that both morphology and diameter of the nanofibers were significantly influenced by the studied factors.