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. 2007 Mar 29;581(Pt 3):1259–1269. doi: 10.1113/jphysiol.2007.130211

Table 3.

Time constants of Kir6.2-F333I/SUR current activation in response to Mg-nucleotides

Time constant (s)

SUR subtype 1 mm MgATP 1 mm MgADP
SUR1 27 ± 4 (n = 10) 4.3 ± 0.3 (n = 8)
SUR2A 75 ± 14 (n = 11) 5.9 ± 1.3 (n = 11)
SUR2B 38 ± 4 (n = 6) 6.0 ± 0.6 (n = 7)

Data are given as mean ± s.e.m. The number of patches is indicated in parentheses.