Table 4.

GSK3 specific activity (measured by IP assay) in rat tissue lysates.

	Vehicle	2 mmoles LiCl	4 mmoles LiCl	All LiCl samples
PBMC
GSK3a	2736 ± 752	3250 ± 805	3660 ± 736	3455 ± 798
GSK3b	9703 ± 640	8130 ± 611∗	8997 ± 895	8563 ± 880∗
Hippocampus
GSK3a	19497 ± 2077	17953 ± 984	19681 ± 2140	18817 ± 1877
GSK3b	15029 ± 1296	15135 ± 2689	14729 ± 1598	14932 ± 2221
Cortex
GSK3a	21260 ± 3052	20553 ± 5438	17391 ± 4674	18972 ± 5311
GSK3b	14554 ± 940	16175 ± 1262	14577 ± 2593	15376 ± 2190

CPM/100 μg of tissue protein lysate ± SD, n = 4, ^∗p < 0.05 vs. vehicle.