TABLE 1.

Induction of iNOS protein in RAW264.7 cells by various Salmonella strains

S. enterica strain	Deficient protein(s)	% iNOS expression
Serovar Typhimurium
SL1344	Wild type	100
VV341	HilA	34
SB201	InvG	44
SB136	InvA	48
EE633	SipA	90
EE638	Sips C, D, and A	37
GG5	SopE	108
Serovar Dublin
2229	Wild type	100
A1	SipA	96
B1	Sips B, C, D, and A	54
AV1	AvrA	97
SB2	SopB	76
SE1	SopE	116
SC2	SptP	103