From: Expression of drug transporters in human kidney: impact of sex, age, and ethnicity
Sex | Number | Ethnicity | Number | Age | Number |
---|---|---|---|---|---|
Male | 61 | Â | Â | <50 | 2 |
 |  | African American | 11 | ≥50 | 9 |
 |  |  |  | <50 | 10 |
 |  | European American | 48 | ≥50 | 38 |
 |  |  |  | <50 | 2 |
 |  | Others | 2 | ≥50 | 0 |
Female | 34 | Â | Â | <50 | 2 |
 |  | African American | 11 | ≥50 | 9 |
 |  |  |  | <50 | 4 |
 |  | European American | 21 | ≥50 | 17 |
 |  |  |  | <50 | 1 |
 |  | Others | 2 | ≥50 | 1 |