Fig. 3 | Scientific Reports

Fig. 3

From: Value creation of copra meal mannan into functional manno-oligosaccharides (β-MOS) using the mannanase Bacillus man B (BlMan26B)

Fig. 3

Viability of HDF and THP-1 cells in the presence of β-MOS. β-MOS were used at 62.5–2000 µg/mL and incubated for 24 h on HDF cells (a) and at 10–2000 µg/mL for THP-1 cells (b). Puromycin (c) was used at 0.5–8 µg/mL as a control. Cell viability was tested by the resazurin assay and the MTT assay for HDF cells and THP-1 cells, respectively. The absorbance of the untreated cells was used as a reference, representing 100% viability. Each bar represents the average value of triplicates and the error bar represents the standard deviation of the mean. Statistical analysis versus untreated was performed using One-way ANOVA, Bonferroni’s multiple comparisons test: *P < 0.05, **P < 0.01, ***P < 0.001.

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