fig6
From: Immobilized enzymatic alcohol oxidation as a versatile reaction module for multienzyme cascades

Figure 6. The stability of free and immobilized enzymes at pH = 2 and pH = 9: CpsADH@MSNs (A); laccase@MSNs (B); long-term storage stability of free and immobilized enzymes: CpsADH@MSNs (C); laccase@MSNs (D).