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. 2021 Feb 19;10(2):444. doi: 10.3390/cells10020444

Figure 1.

Figure 1

Magnification ×400, 0.19 mm2 area, immunostaining with the anti-CD117 antibody. (A) High MCDP-c-KitR in primary PDAT section. Small arrows indicate single red-stained MCs. The big arrow indicates tumour epithelium. (B) Low MCDP-c-KitR in ANT section. Small arrows indicate single red-stained MCs. Big arrows indicate normal pancreatic epithelium. Scale bar corresponds to 125 µm. MCDP-c-KitR, density of mast cells positive for c-Kit receptor; PDAT, pancreatic ductal adenocarcinoma tissue; MCs, mast cells; ANT, adjacent normal tissue.