Fig 2. Hepatic protein levels changes by TCDD.

Hepatic protein levels in male and female mice gavaged with sesame oil vehicle or 30 μg/kg TCDD every 4 days for 28 days were measured using the ProteinSimple Wes system. Bars represent mean log₂fold-change + SEM for at least 4 animals (N = 4–5). Asterisks (*) indicate a significant difference (P ≤ 0.05) compared to vehicle control determined by Mann-Whitney U-test.