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. 2010 Jul;160(6):1387–1398. doi: 10.1111/j.1476-5381.2010.00796.x

Table 2.

Pharmacological selectivity of AF-353

Receptor n pIC50 ± SEMa
hP2X3 3 8.06 ± 0.15
rP2X3 9 8.05 ± 0.03
hP2X2/3 9 7.41 ± 0.08
hP2X1 3 <5
hP2X2 3 <5
hP2X4 3 <5
rP2X5 3 <5
hP2X7 3 <5
a

Potency estimates for all of the P2X channels were obtained from FLIPR experiments using recombinant cell lines.