Summary of estimates of turnover half-lives for cytochrome P450 enzymes in humans ( Yang et al., 2008 )
Enzyme | Range of t1/2 Values | ||
---|---|---|---|
Estimated from in Vitro Data | Estimated from in Vivo Data | ||
hr | |||
CYP1A2 | 36-51 | 39-105 | |
CYP2B6 | 32 | No data | |
CYP2C8 | 23 | No data | |
CYP2C9 | 104 | No data | |
CYP2C19 | 26 | No data | |
CYP2D6 | 70 | 51 | |
CYP2E1 | 27 | 50-60 | |
CYP3A4 | 26-79 | 36-140 |