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. 2017 Aug 23;12(8):e0183692. doi: 10.1371/journal.pone.0183692

Fig 4.

Fig 4

a–d Immunoblotting of different proteins in control and study groups of gastric adenocarcinoma. (a) Representative immunoblots of different target proteins in gastric epithelium of the control and study groups (from patients 1 to 4) with GAPDH as a loading control. M, marker. Relative protein abundance of NKA α1 (b), NKA β1 (c), and E-cadherin (d) in gastric epithelium of the control and study groups. The asterisks indicate a significant difference between the control and study groups. Values were expressed as the means ± SEM. A.u., arbitrary unit. ***, P < 0.001; ****, P < 0.0001.