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. 2019 Feb 13;7:23. doi: 10.3389/fchem.2019.00023

Figure 6.

Figure 6

The effects of peptides 1, 5, and 6 on IL-1-induced NF-κB signaling. NF-κB activation was quantified on HEK-blue cells using the QUANTI-blue assay, which spectroscopically detects secreted alkaline phosphatase, a reporter product from the transcription of the NF-κB gene. HEK-blue cells were pre-incubated with peptides 1, 5, and 6 or vehicle, then stimulated with IL-1β for 4 h. Data shown represents the average of 3 experiments, each with n = 4 per treatment group. ****p < 0.0001 compared to group treated only with IL-1β. Treatment groups that are not labeled with asterisks are statistically non-significant compared to group treated only with IL-1β.