TABLE 1

Glutamate and SYM2081 potency at NR2A/D chimeric receptor constructs


Receptor Construct

Glutamate

SYM2081
EC50
EC50 NR2(Chim)/NR2D(WT)
Hill Slope
n
EC50
EC50 NR2(Chim)/NR2D(WT)
Hill Slope
n
μM μM
Wild-type NR2A 3.3 7 1.1 26 144 46 1.2 12
Wild-type NR2D 0.49 1.5 30 3.2 1.3 13
NR2A(2D-S1) 0.68 1.4 1.0 27 5.9 1.9 1.6 8
NR2A(2D-S2) 0.64 1.3 1.0 26 20 6.4 1.3 8
NR2A(2D-S1S2)
0.50
1.0
1.0
26
3.8
1.2
1.2
6