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. Author manuscript; available in PMC: 2019 Mar 1.
Published in final edited form as: Biochem Pharmacol. 2017 Oct 23;149:186–204. doi: 10.1016/j.bcp.2017.10.011

Figure 2. Expression of (A) eNOS, (B) iNOS, (C) nNOS, (D) HO-1, (E) HO-2, (F) CBS, (G) CSE and (H) 3-MST in the human epithelial cell line NCM356 and in the human colon cancer cell line HCT116.

Figure 2

For each enzyme, representative Western blots and summary of expression data (mean±SEM) from all samples analyzed (where detectable signal was found) is shown. Arbitrary relative densitometry units were normalized with β-actin using image analysis software. *P<0.05 HCT116 vs. NCM356; n=9 lanes (3 experimental days, each performed in triplicate).