activated supports have been described as adequate to produce stabilization via multipoint covalent attachment.
Glyoxyl-agarose support immobilizes the enzyme by the richest in
Lys residues areas [18,19], and glutaraldehyde-agarose can immobilize
by the most reactive amino group (likely the terminal one) or
by the most negatively charged areas, or even by hydrophobic interactions
depending on the conditions of immobilization [17,20].