Average expression stability ranking of the 21 preselected potential reference genes. Ranking of the potential reference genes as calculated by the Microsoft Excel-based application GeNorm is shown. ACTB and RPL37A are the most stably expressed genes of the entire set during maturation of THP-1 monocytes into macrophages.
Maeß et al. BMC Molecular Biology 2010 11:90 doi:10.1186/1471-2199-11-90