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Table 1 Characterization of canine jejunal tissues and jejunal enteroids using IHC

From: Derivation of adult canine intestinal organoids for translational research in gastroenterology

Tissue/enteroid Stain/marker Result Location
Enteroid Keratin/epithelium Pos Epithelium
Jejunum Keratin/epithelium Pos Epithelium
Enteroid PAS/goblet cell Pos Goblet cells
Jejunum PAS/goblet cell Pos Goblet cells
Enteroid Chromogranin A/enteroendocrine cell Pos Epithelium
Jejunum Chromogranin A/enteroendocrine cell Pos Epithelium
Enteroid Vimentin/mesenchymal cell Neg  
Jejunum Vimentin/mesenchymal cell Pos Submucosa, lamina propria vessels, muscularis
Enteroid Actin/mesenchymal cell Neg  
Jejunum Actin/mesenchymal cell Pos Muscularis, lamina propria vessels
Enteroid c-Kit/leukocyte Neg  
Jejunum c-Kit/leukocyte Pos Resident leukocytes
Enteroid T cell/T lymphocyte Neg  
Jejunum T cell/T lymphocyte Pos Intraepithelial and lamina propria lymphocytes
Enteroid Lysozyme/Paneth cell Neg Epithelium
Jejunum Lysozyme/Paneth cell Neg Epithelium