To detect the levels of Slc30a1 protein in macrophages following Salmonella infection, we generated a Slc30a1 reporter mouse line expressing 3xFlag-2A-EGFP-2A-CreERT2-Wpre-pA under the control of the Slc30a1 promoter (Figure 2A) and studied heterozygous offspring mice (Slc30a1flag-EGFP/+). Here, SLC30A1 is linked to Salmonella Infections.