Basic Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Nov 14, 2017; 23(42): 7519-7530
Published online Nov 14, 2017. doi: 10.3748/wjg.v23.i42.7519
Table 3 Kinetic parameters for 4- and 1’-hydroxylation activities of microsomal preparations obtained from sham-operated and cholestatic rats
4-OH MDZ
1’-OH MDZ
Vmax (pmol/mg/min)Km (μmol/L)Vmax (pmol/mg/min)Km (μmol/L)
Sham-operated rats1009.9 ± 269.43.4 ± 1.1946.7 ± 292.22.5 ± 0.9
Mildly cholestatic rats1116.0 ± 333.73.5 ± 1.41017.0 ± 317.42.8 ± 1.6
Severely cholestatic rats218.4 ± 88.1cf6.1 ± 4.7200.1 ± 68.7cf4.3 ± 2.6