Basic Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Jun 7, 2015; 21(21): 6526-6542
Published online Jun 7, 2015. doi: 10.3748/wjg.v21.i21.6526
Figure 5
Figure 5 PAS/haematoxylin cell staining analysis for simultaneous detection of mucins (stained in pink) and zymogens (stained in blue) on the NCI-N87 parental cell and the NCI-hTERT-CL6. The duple PAS/haematoxylin reactivity was observed in only some cell subpopulations of the parental cell line (black arrows) and, in contrast, in all cells of the NCI-hTERT-CL6 cell line.