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Transport of increasing puerarin concentrations across Calu-3 cell monolayers
| Condition (μg/mL) | Papp (A→B) (×10−6 cm/s) | Papp (B→A) (×10−6 cm/s) | ER (B→A/A→B) |
|---|---|---|---|
| 30 | 1.220±0.027 | 1.174±0.053 | 0.963±0.065 |
| 60 | 1.226±0.039 | 1.240±0.055 | 1.012±0.032 |
| 120 | 1.238±0.053 | 1.266±0.104 | 1.023±0.070 |
Notes: Papp, permeability; A, apical side; B, basolateral side. Values shown as mean ± SD (n=3).
Abbreviations: ER, efflux ratio; s, seconds; SD, standard deviation.
