TABLE 1.
Chemical | EC50 a | 95% CI a | Agonist b |
---|---|---|---|
μM | |||
Parathion | 1.426 | 0.481–4.233 | Full |
Chlorpyrifos | 1.288 | 0.809–2.049 | Full |
Nonylphenol | 2.386 | 1.357–4.195 | Partial |
TCPOBOP | 0.0248 | 0.0147–0.040 | Full |
CI, confidence interval.
EC50 values and 95% CI were determined using GraphPad Prism 4.0 as described under Materials and Methods.
Chemicals that show reduced efficacy compared with TCPOBOP are considered partial agonists.