Table 1.

Unsuccessful attempts to measure the endothelial I_CRAC.

Endothelial Cell Type	Measured ICRAC	Agonist Used to Reduce the [Ca2+]ER	Intracellular Ca2+ Buffering	Reference
HUVECs	No	Extracellular thapsigargin	0.1 mM EGTA, no CaCl2	[135]
HUVECs	No	Intracellular InsP3 or extracellular thapsigargin	0.1 mM EGTA, no CaCl2; 10 mM BAPTA no CaCl2	[34]
CPAE cells	No	10 mM EGTA/BAPTA	10 mM EGTA; 10 mM EGTA or 10 mM BAPTA	[33]
		InsP3 + 10 mM EGTA/BAPTA
		Thapsigargin
		InsP3 + Thapsigargin +10 mM EGTA

Abbreviations: CPAE cells: calf pulmonary artery endothelial cells; HUVECs: human umbilical vein endothelial cells.