Table 3.

Saturation binding data with [¹²⁵I]I-AB-MECA for the wild-type human A₃AR and the mEL1-hA₃AR

	Wild-type	mEL1-hA3AR
B max Hi (fmol/mg)	418.1 ± 44.2	471 ± 59.6
B max Lo (fmol/mg)	447.9 ± 56.1	424 ± 57.4
K d Hi (nM)	0.3 ± 0.1	0.4 ± 0.1
K d Lo (nM)	1.7 ± 0.7	1.2 ± 0.3

Data are the ± SEM (n = 6). Parameters calculated with the mEL1-hA₃AR were not significantly different from the wild-type human A₃AR by Student’s t test