Table 3

Enzyme kinetic parameters of tolperisone hydroxylation in HLM

OneKm ModelTwoKm Model
Low KmComponentHigh Km Component
K m(μM)67  ± 2.8 3-a 7.9  ± 0.95448  ± 58.9
V max (pmol/min/mg protein)458  ± 8.2172  ± 9.9436  ± 12.7
  • 3-a Apparent kinetic values were calculated using nonlinear regression method. Each parameter represents the mean of three determinations ± S.D.