Table 1.

Animals used in the study.

Experiment	Included	Total	Died	Excluded	Mean lesion size % of contralateral hemisphere
Dose					after 72 h
Vehicle	45	51	3	3	44
1 mg/kg	13	16	2	1	41
10 mg/kg	13	15	0	2	35
30 mg/kg	13	13	0	0	35
100 mg/kg	14	15	1	0	41
Time point					after 72 h
Vehicle	21	24	2	1	46
0 h	8	8	0	0	43
3 h	12	12	0	0	37
6 h	12	12	0	0	48
12 h	11	11	0	0	55
24 h	10	10	0	0	54
Knock-out					after 72 h
KO Vehicle	15	20	5	0	50
KO 10 mg/kg	13	20	4	3	56
WT Vehicle	8	10	1	1	49
WT 10 mg/kg	8	10	1	1	35
Long-term outcome					after 28 days
Vehicle	6	10	4	0	28
10 mg/kg	9	10	1	0	37
Total	231	267	24	12