Figure 2.
Effect of RF magnetic field (337 kHz, 21 kA m−1) on residual activity (V/Vo) of a) ChT/PEG-PAA/MNP-2 or b) β-GaL/PEG-PAA/MNP. The samples were exposed to a continuous or pulsed field. *p≤0.05, **p≤0.01, ***p≤0.005 (n=3). Temperature: 25 ±1°C.