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. Author manuscript; available in PMC: 2011 Aug 1.
Published in final edited form as: Neurotox Res. 2009 Oct 23;18(2):200–209. doi: 10.1007/s12640-009-9124-z

Table I.

Monoamine concentrations in striatum of wild-type and mdr1a knock-out mice one h after intra-peritoneal saline administration1

Analyte Mean ± S.D. (pg/mg, n=5)
mdr1a +/+ mdr1a −/−
Dopamine 9696.7 ± 918.9 9930.9 ± 1276.8
DOPAC 1834.6 ± 295.3 1749.2 ± 218.1
Homovanillic acid 1044.0 ± 175.3 1161.5 ± 153.9
DOPAC/Dopamine2 0.19 ± 0.03 0.18 ± 0.03
Serotonin 669.4 ± 54.0 628.3 ± 78.2
5-HIAA 652.5 ± 208.0 593.5 ± 170.4
1

There were no statistical differences of monoamine concentrations between saline-treated mdr1a +/+ and mdr1a −/− mice.

2

DOPAC/Dopamine ratio is unit-less.