Table 1. Body weight, cardiac arrest parameters, and survival rates.

	WT	SK2-OE	SK2 null	WT+vehicle	WT+apamin	WT+EBIO
Body weight (g)	22.7±0.7	22.0±0.9	21.4±0.6	24.5±0.5	24.2±0.5	24.7±0.6
Total ischemia time (minutes)	9.1±0.2	9.3±0.10	9.2±0.1	9.5±0.1	9.8±0.2	9.7±0.1
Epinephrine (μg)	11.2±0.4	12.2±0.6	12.3±0.4	10.5±0.3	9.9±0.4	11.3±0.4
Survival	10/14 (71%)	7/10 (70%)	8/12 (67%)	9/15 (60%)	7/14 (50%)	9/10 (90%)

EBIO, ethyl-benzimidazolinone; WT, wild type.

No differences are found among groups. Total ischemia time represents total time from induction of cardiac arrest to successful resuscitation (spontaneous circulation). Data are presented as mean±s.e.m.