Figure 2.

Induction of uterine CaBP-9k protein by estrogenic compounds, i.e., OP, NP and BPA was assessed in a dose-dependent manner at 24 h after final injection by immunoblot analysis. Data are presented as the mean ± SD. a; significantly different compared with vehicle at P < 0.05. [Reproduced with permission from An B-S, Choi KC, Kang SK, Hwang WS, Jeung EB 2003 Novel Calbindin-D9k protein as a useful biomarker for environmental estrogenic compounds in the uterus of immature rats. Reprod Toxicol 17: 311–319]