Ethnicity | OATP1B1 | OATP1B3 | OATP2B1 | P-gp | PMCA4 | |||||
---|---|---|---|---|---|---|---|---|---|---|
Average | 95% CI | Average | 95% CI | Average | 95% CI | Average | 95% CI | Average | 95% CI | |
fmol/μg | fmol/μg | fmol/μg | fmol/μg | fmol/μg | ||||||
Caucasian (n = 102) | 13.9 | 12.8–15.0 | 14.2 | 12.9–15.6 | 3.9 | 3.6–4.1 | 0.6 | 0.55–0.64 | 2.4 | 2.2–2.5 |
Asian (n = 18) | 20.3 | 18.5–22.2 | 27.6 | 24.5–30.7 | 4.5 | 2.9–5.1 | 0.8 | 0.7–0.9 | 2.6 | 2.1–3.1 |
African-American (n = 5) | 18.6 | 8.3–28.9 | 18.1 | 3.7–32.5 | 4.2 | 2.2–6.1 | 0.6 | 0.5–0.8 | 3.2 | 1.0–5.5 |
Unidentified (n = 16) | 14.4 | 11.0–17.7 | 14.3 | 11.2–17.4 | 4.7 | 3.9–5.5 | 0.6 | 0.5–0.7 | 2.5 | 2.0–2.9 |
Total (n = 141) | 15.0 | 14.0–16.0 | 16.1 | 14.7–17.4 | 4.1 | 3.8–4.3 | 0.6 | 0.6–0.7 | 2.4 | 2.3–2.6 |
CI, confidence interval.