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. 2003 Aug 11;140(1):61–70. doi: 10.1038/sj.bjp.0705401

Table 1.

The binding of [leucyl-3H]N/OFQ to CHOINDhNOP was ponasterone A dependent

Induction (ponasterone A) (μM) pKD KD (pM) Bmax (fmol mg protein−1)
0 (noninduced) — — —
1 9.91±0.04 123 23.5±4.4
2 9.83±0.09 148 68.3±9.7
5 10.22±0.15 60 190.6±25.5
10 9.89±0.14 129 1101.0±145.3
20 9.89±0.13 129 191.2±33.9

Saturation analysis of log-transformed specific data was used to estimate Bmax and pKD. Data are mean±s.e.m. for n≥3 experiments.