GABA EC50 values
| Receptor | EC50 | Hill | n |
|---|---|---|---|
| μm | |||
| αβ | 3.4 ± 0.7 | 0.97 ± 0.12 | 3 |
| αβH267S | 0.7 ± 0.2 | 0.67 ± 0.05 | 3 |
| αβH267I | 2.2 ± 0.1 | 1.40 ± 0.24 | 3 |
| αβH267C | 4.6 ± 0.8 | 1.48 ± 0.24 | 7 |
| αS272Hβ | 5.6 ± 0.9 | 0.79 ± 0.12 | 2 |
| αS272H βH267S | 1.7 ± 0.6 | 0.83 ± 0.06 | 3 |
| αS272H γI282H | No GABA-induced current | ||
| βγI282H | No GABA-induced current | ||
| αβγ | 7.8 ± 0.7 | 0.96 ± 0.21 | 2 |
| αS272H βH267Sγ | 4.7 ± 1.5 | 0.64 ± 0.06 | 3 |
| αβH267S γI282H | 1.9 ± 0.3 | 1.03 ± 0.06 | 2 |
| αS272H βH267S γI282H | 2.9 ± 0.1 | 0.86 ± 0.21 | 2 |
| αS272Hβγ | 3.8 ± 0.7 | 1.07 ± 0.17 | 3 |
| αβγI282H | 3.4 ± 1.2 | 0.78 ± 0.14 | 2 |
| αS272H βγI282H | 2.4 ± 0.9 | 0.86 ± 0.05 | 3 |