Table 3.
Inactivation properties of Nav1.5 co-expression of pIRES-GFP or FGF13 isoforms.
V1/2 (mV) | k | n | |
---|---|---|---|
Control | −89.8 ± 0.3 | 4.5 ± 0.1 | 11 |
FGF13S | −75.6 ± 0.4* | 4.2 ± 0.2 | 10 |
FGF13U | −79.1 ± 0.3* | 4.2 ± 0.1 | 6 |
FGF13VY | −77.4 ± 0.3* | 4.1 ± 0.1 | 7 |
V1/2 is the membrane voltage of half-maximal activation and k is the slope factor.
P < 0.05, compared to control.