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Fig. 5 | BMC Biotechnology

Fig. 5

From: An avian influenza A (H7N9) virus vaccine candidate based on the fusion protein of hemagglutinin globular head and Salmonella typhimurium flagellin

Fig. 5

TLR5 activity of the fusion protein. Each of the proteins was tested for TLR5 activity using HEK-293-mTLR5 cells. HA1-2-fliC was compared to HA1-2 alone, using 100 ng/ml of each, and flagellin (Enzo Life Sciences, USA) was used as a positive control. Data are presented as mean ± SEM of IL-8 (pg/ml); *p < 0.05, **p < 0.01, *** p < 0.001

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