Table 1.

Fas expression is required for lethal disease following cell transfer

Exp.	Transferred*		Not transferred†
	β2m−	β2m−.lpr	β2m−	β2m−.lpr
1	3/3	ND	0/3	ND
2	2/2	0/4	0/3	0/3
3	2/2	0/2	0/2	0/2
Total	7/7‡	0/6‡	0/8	0/5

Numbers are deaths/total. ND, not done. 

^*Recipient mice received 1.7 × 10⁸ (Exp. 1) or 1.8 × 10⁸ (Exps. 2 and 3) donor splenocytes. 

^†Control recipient mice did not receive donor cells. 

^‡These two groups are statistically different (P < 0.001, Fisher’s exact test).