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. 2018 Apr 10;8:5723. doi: 10.1038/s41598-018-24152-1

Figure 6.

Figure 6

Pneumococci-dependent KLF4 induction in BMMs is not mediated by type I IFN signaling. WT or IFNAR-deficient (IFNAR KO) BMMs were stimulated with 106 CFU/ml R6x (a) and wt BMMs were exposed to 500 U/ml IFNβ alone or in combination with 106 CFU/ml R6xΔlytA (c). Cell lysates were collected 6 h after stimulation and analysed for KLF4 expression. Actin was used to confirm equal protein load. Both blots show one representative result out of 2 independent experiments with similar results. The densitometry of the KLF4 and actin bands of the blots was quantified using Odyssey 2.0 infrared imaging system. The ratio between the KLF4 and actin densitometry was calculated. (b) shows the quantification of the blots of experiment (a) and (d) for (c). Data represents mean of 2 independent experiments.