|  | TAS2R38 published | TAS2R38 human | Tas2r38 cat | TAS2R43 published | TAS2R43 human | Tas2r43 cat |
---|---|---|---|---|---|---|---|
PTC | EC50 | 1.1 μM [19] | 2.3 μM | 47 μM | - | - | - |
 | Hill Slope | - | 1.0 | 2.6 | - | - | - |
PROP | EC50 | 2.1 μM [19] | 2.2 μM | - | - | - | - |
 | Hill Slope | - | 1.59 | - | - | - | - |
Aloin | EC50 | - | - | - | 1.2 μM [20] | 35 μM | 346 μM |
 | Hill Slope | - | - | - | - | 0.8 | 1.0 |
Denatonium | EC50 | - | - | - | 300 μM [5] | 1206μM | 217 μM |
 | Hill Slope | - | - | - | - | 1.3 | 1.7 |
Saccharin | EC50 | - | - | - | 1.7 mM [44] | 4.5 | mM |
 | Hill Slope | - | - | - | - | 1.5 | - |