TABLE 4

Diclofenac 4′-hydroxylase activities (pmol/mg/min) and fold-induction by rifampicin






Activities ± S.E.M.

Fold-Induction

95% CI for Ratio
HH1114 Control-single 27.9 ± 3.6 Single Cassette
Control-cassette 35.2 ± 3.7
Rifampicin-single 58.6 ± 8.6 2.1 ± 0.3 1.9 ± 0.1 [0.5, 1.5]
Rifampicin-cassette 65.3 ± 4.7
HH1119 Control-single 12.2 ± 0.7 Single Cassette
Control-cassette 14.9 ± 0.7
Rifampicin-single 26.7 ± 3.8 2.2 ± 0.3 1.5 ± 0.0 [0.5, 1.0]
Rifampicin-cassette 22.5 ± 0.3
HH1148 Control-single 15.0 ± 0.4 Single Cassette
Control-cassette 13.0 ± 1.1
Rifampicin-single 51.1 ± 1.6 3.4 ± 0.1 2.9 ± 0.7 [0.6, 1.2]
Rifampicin-cassette 38.0 ± 8.9
IVT Control-single 13.6 ± 1.0 Single Cassette
Control-cassette 14.0 ± 1.8
Rifampicin-single 39.5 ± 1.4 2.9 ± 0.1 2.0 ± 0.3 [0.4, 1.1]

Rifampicin-cassette
28.3 ± 4.1