Table 1.

Time-dependent decrease in area under the curve (AUC) values of Ca²⁺ transients (expressed as percentage of response to 180 mM ATP) in response to 2-AG that was left in HBSS containing 10% serum to allow isomerization.

Time (min)	AUC (% of ATP response)	n
0	58.92 ± 2.326	150
2.5	55.3 ± 1.025	141
5	52.96 ± 1.777	139
10	50.22 ± 2.434	137