Tissue Type	Cell Type	Markers
Epithelium	αβ T Cells	CD45+ EpCAM- TCRβ+
Epithelium	CD4+ T Cells	CD45+ EpCAM- TCRβ+ CD4+
Epithelium	CD8+ T cells	CD45+ EpCAM- TCRβ+ CD8+
Epithelium	γδ T Cells	CD45+ EpCAM- TCRγδ+
Epithelium	CD8αα+ TCRαβ Natural IEL	CD45+ EpCAM- TCRβ+ CD8α+ CD8β−
Epithelium	CD8αα+ TCRγδ Natural IEL	CD45+ EpCAM- TCRγδ+ CD4− CD8β− CD8α+
Epithelium	CD8αβ+ TCRαβ Induced IEL	CD45+ EpCAM- TCRβ+ CD8α+ CD8β+
Lamina Propria/Epithelium	Eosinophils	CD45+ CD11b+ Ly6G- SiglecF+ SSC high
Lamina Propria/Epithelium	Monocytes	CD45+ CD11b+ Ly6C+ Ly6G−
Lamina Propria/Epithelium	Neutrophils	CD45+ CD11b+ Ly6C+/− Ly6G+
Lamina Propria/Epithelium	Macrophages	CD45+ CD11b+ F4/80+
Lamina Propria	αβ T Cells	TCRβ+
Lamina Propria	γδ T Cells	TCRγδ+
Lamina Propria	CD4+ T Cells	TCRβ+ CD4+ CD8−
Lamina Propria	CD8+ T cells	TCRβ+ CD4− CD8+
Lamina Propria	Rorγt+	TCRβ+ CD4+ CD8- Roryt+
Lamina Propria	Treg	TCRβ+ CD4+ CD8- FoxP3+
Lamina Propria	Rorγt+ Treg	TCRβ+ CD4+ CD8- FoxP3+ Roryt+
Lamina Propria	CD44+ T cells	TCRβ+ CD44+
Lamina Propria	B Cells	B220+ CD19+
Lamina Propria	IgA+ Plasma Cells	Lin- (CD3-TCRβ-CD4-CD11c-NK1.1-F4/80−) B220− IgA+