4.1.1 POJA-L4143+4144
Title: CO-TL1 reactivity on colon epithelium (human)
Description: Stain: CO-TL1 monoclonal antibody immunoperoxidase staining with diaminobenzidin reaction (DAB) and hematoxylin counterstaining.
(A): Control with a negative control serum.
(B): CO-TL1 antibody. Although all epithelial cells are stained positively with the antibody, strongest reaction is observed in the goblet cells, less reactivity in the surface cells. The recognized colon associated antigen is rather specific for colon cells and is not found in the small intestine.
(1): Surface epithelium.
(2): Crypts.
(3): Lamina propria.
(4): Lamina muscularis mucosae.
Keywords/Mesh: colon, CO-TL1 antibody, goblet cells, crypts, histology, POJA collection
Title: CO-TL1 reactivity on colon epithelium (human)
Description: Stain: CO-TL1 monoclonal antibody immunoperoxidase staining with diaminobenzidin reaction (DAB) and hematoxylin counterstaining.
(A): Control with a negative control serum.
(B): CO-TL1 antibody. Although all epithelial cells are stained positively with the antibody, strongest reaction is observed in the goblet cells, less reactivity in the surface cells. The recognized colon associated antigen is rather specific for colon cells and is not found in the small intestine.
(1): Surface epithelium.
(2): Crypts.
(3): Lamina propria.
(4): Lamina muscularis mucosae.
Keywords/Mesh: colon, CO-TL1 antibody, goblet cells, crypts, histology, POJA collection