Table 3.

IC50 and Hill coefficient for the different Ca_V1.2 splice variants. IC50 and Hill coefficient (h) from fits of data as in Fig. 2 with the equation I (concentration) = I(0) ∗ 1 / (1 + (IC50 / [concentration])^h).

Clones	Drug	IC50 (μM)	h
22-32-33	Clevidipine	0.22	0.85
22-32-33	Nicardipine	2.01	0.85
21-31-33	Clevidipine	0.19	0.82
22-31-delta33	Clevidipine	0.06	0.8
22-31-delta33	Nicardipine	0.885	1.03
22-32-delta33	Clevidipine	0.19	1.1
21-32-delta33	Clevidipine	0.28	1.04
21-31-delta33	Clevidipine	0.16	0.9