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. 2016 Mar 9;5:99. Originally published 2016 Jan 22. [Version 2] doi: 10.12688/f1000research.7656.2

Figure 3. Reference genes in normal and colon cancer tissue.

Figure 3.

The stability of the nine candidate reference genes between normal and cancer tissue was analysed using NormFinder. ( A) Surgical image of specimen resected from a colon cancer patient. ( B) Table displaying the stability levels of the nine candidate reference genes between the normal and cancer tissue. ( C) Graph representing the fold change of PKC coding genes in cancer tissue compared to normal tissue (n=21) when using one reference gene (PGK1) versus three reference genes (PGK1, GUSB and PP1A).