| Abstract: | Sorption isotherms of pancreatic lipase on solid supports were studied. It was shown that the enzyme adsorption can be described by Langmuir equation for hydrophobic surface and by the equation which takes into account reversible dimerization of the protein in the absorption layer for hydrophilic surface. The catalytic properties of adsorbed lipase depend on the nature of solid support. The significant role of the structure of adsorption layer in heterogeneous activation of the enzyme on hydrophobic surface was suggested. |
