Table 2

Kinetic parameters for HC formation in microsomes from UT and ABT-, PB-, and βNF-treated rats

VmaxKmCL
CL1CL2CLint
pmol/min/mg protein μM μl/min/mg protein
ABT1.2  ± 0.3** 0.3  ± 0.25.9  ± 4.8* 0.2  ± 0.1* 6.2  ± 4.7**
PB112.7  ± 36.5* 3.4  ± 0.632.6  ± 5.911.1  ± 5.2* 43.7  ± 10.8
βNF5027  ± 2063** 11.1  ± 2.3** 454  ± 169** 13.0  ± 5.0* 467  ± 171**
UT39.8  ± 9.80.9  ± 0.147.7  ± 17.42.1  ± 1.049.8  ± 18.6
  • Statistical difference from UT (* p < .05, ** p < .01).