Table 1. Boltzmann fit parameters for... | Rockefeller University Press

Table 1.

Boltzmann fit parameters for Kv2.1 and Kv2.1:Kv6.4 heteromers

Channel	Activation (GV)		SSI
	V₅₀^{^a}	Slope^{^b}	V₅₀	Slope	Pedestal^{^c}
Kv2.1^{^d}	7.2 ± 1.0	14.1 ± 0.3	−10.5 ± 0.6	7.5 ± 0.4	0.67 ± 0.02
+ Kv6.4 WT^{^e}	−12.8 ± 1.4	15.1 ± 0.4	−62.6 ± 0.6	7.7 ± 0.2	0.28 ± 0.01
+ Kv6.4-PIPIIV-KV2.1 CT^{^e}	−16.3 ± 0.5	14.2 ± 0.6	−82.3 ± 1.4	12.2 ± 0.5	0.3 ± 0.01

Channel	Activation (GV)		SSI
	V₅₀^a	Slope^b	V₅₀	Slope	Pedestal^c
Kv2.1^d	7.2 ± 1.0	14.1 ± 0.3	−10.5 ± 0.6	7.5 ± 0.4	0.67 ± 0.02
+ Kv6.4 WT^e	−12.8 ± 1.4	15.1 ± 0.4	−62.6 ± 0.6	7.7 ± 0.2	0.28 ± 0.01
+ Kv6.4-PIPIIV-KV2.1 CT^e	−16.3 ± 0.5	14.2 ± 0.6	−82.3 ± 1.4	12.2 ± 0.5	0.3 ± 0.01

Midpoint of single Boltzmann fit in mV (mean ± SEM).

Slope of single Boltzmann fit (mean ± SEM).

Non-inactivating pedestal current fraction determined from Boltzmann fit (mean ± SEM).

n = 7.

n = 10.