TABLE 3

Rates of 3 mM phenyl valerate hydrolysis in liver and skin microsomal and cytosolic fractions expressed as micromoles per minute per milligram of protein (micromoles per minute per gram of wet weight tissue in italics)

Data are mean ± S.E.M., n = 4 for rat and human, n = 3 for minipig.



Liver

Skin

Minipig
Human
Rat
Minipig
Human
Rat
Microsomes 11.0 ± 0.5 5.22 ± 0.52 5.67 ± 0.27 0.023 ± 0.002 1.06 ± 0.13 0.403 ± 0.037
129 ± 4 51.30 ± 5.61 56.2 ± 7.74 0.029 ± T0.001 2.84 ± 0.35 1.60 ± 0.13
Cytosol 1.04 ± 0.05 0.200 ± 0.090 0.24 ± 0.02 0.041 ± 0.011 0.390 ± 0.120 0.224 ± 0.026

108 ± 12
20.0 ± 9.0
29.8 ± 3.5
0.646 ± 0.165
12.4 ± 3.8
7.91 ± 0.84