Figure 4From: Suppression of nitric oxide production in mouse macrophages by soybean flavonoids accumulated in response to nitroprusside and fungal elicitationEffect of soybean diffusates and flavonoids on iNOS expression in macrophages. Western blots were done using macrophage extracts obtained from cells activated with 20 ng/mL LPS plus 56 IU/mL IFNγ alone (Lane 1) or together with diffusates from soybean elicited with Dpm (Lane 2) or SNP (Lane 3) or with the flavonoids genistein (Lane 4), apigenin (Lane 5), luteolin (Lane 6) or daidzein (Lane 7). The arrow indicates a protein of ~130 kDa detected by the anti-mac NOS antibody.Back to article page