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. 2021 Jun 21;11:12973. doi: 10.1038/s41598-021-92332-7

Figure 4.

Figure 4

Validation of hits of EIF5A and related genes and genes involved in UDP-glycosylation pathway. THP-1 iCas9 cells were transduced with guides targeting indicated genes or with non-targeting control (NTC) and Cas9 expression was induced with dox. On day 12 after gene knockout, S. aureus, E. coli and zymosan A particles labeled with pHrodo red were added and phagocytosis was measured 1 h later using flow cytometry. Depicted is the mean phagocytosis index of live Thy1.1+ cells of 2–5 replicates ± SEM. The phagocytosis index is the mean fluorescence intensity normalized to non-transduced THP-1 cells. To test statistical significance, a one-way ANOVA corrected for multiple comparison according to Dunnett was performed. Ns: not significant, *p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001.