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. 2003 Mar 7;138(5):883–893. doi: 10.1038/sj.bjp.0705119

Figure 4.

Figure 4

Neurosteroid responses of UNC-49B and UNC-49B/C. (A) Pregnanolone inhibited both the UNC-49B homomer (upper traces) and the UNC-49B/C heteromer (lower traces). (B) Alphaxalone inhibited GABA-evoked currents in oocytes expressing UNC-49B/C heteromers. GABA concentrations corresponded to the EC50 value for each receptor, bars above traces represent duration of drug exposure.