Table 1.

Survival of BALB/c cardiac and skin allografts in WT or NKT KO B6 mice

	Donor	Recipient	Survival, days	Mean survival, days
Heart	BALB/c	WT	5, 5, 6, 6, 7	6
	BALB/c	NKTKO	6, 6, 6, 7, 7	6
Skin	BALB/c	WT	8, 8, 9, 10, 10, 10, 12, 14	10
	BALB/c	NKTKO	9, 10, 10, 11, 12	10

BALB/c heart or skin was transplanted to WT or NKT KO B6 mice, and graft rejection was monitored daily.