Table 1.

Overview of examined animal groups and numbers.^a

		Age (days)
Group	Radiotracer	50 n	170 n
Wild-type	[11C]BMP	4	12
Wild-type MK571	[11C]BMP	4	6
APP/PS1-21	[11C]BMP	4	10
APP/PS1-21 MK571	[11C]BMP	3	6
Abcc1(−/−)	[11C]BMP	0	12
Wild-type	[11C]PiB	0	4b
APP/PS1-21	[11C]PiB	0	5b

^aIn total, 63 mice were used, but imaging data are only reported for 61 mice due to 2 animal losses during the experiments.

^bSame animals also examined with [¹¹C]BMP PET