Table 1.

Survival of TLR9^fsWT and TLR9^fsTM neonates

Cre recombinase	TLR9 genotype	%Expected	%Born	%Survival 24 h postbirth	Mice analyzed
β-actin-cre–	TLR9fsWT/+	50	44.4	100	16
β-actin-cre+	TLR9fsWT/+	50	55.6	100	20
β-actin-cre–	TLR9fsTM/+	50	60.3	100	47
β-actin-cre+	TLR9fsTM/+	50	39.7	0	31
Vav-cre–	TLR9fsTM/+	50	51.2	100	21
Vav-cre+	TLR9fsTM/+	50	48.8	0	20