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. Author manuscript; available in PMC: 2010 Jun 15.
Published in final edited form as: J Neurochem. 2009 Jan 22;108(6):1575–1584. doi: 10.1111/j.1471-4159.2009.05910.x

Table 1.

Effect of a 15-min in vitro pre-incubation with 20 μM AMPH on DAT kinetic parameters in rat dSTR or NAc synaptosomes

Condition Vmax (pmol/min/mg protein) Km (nM)
dSTR, Control 76 ± 9.2 160 ± 32
dSTR, AMPH 17 ± 2.5* 110 ± 11
NAc, Control 57 ± 11 200 ± 42
NAc, AMPH 39 ± 4.6 430 ± 110

N = 6 per condition and brain region.

*

p < 0.05 versus dSTR control; paired t-test.