Figure 3From: Normalization with genes encoding ribosomal proteins but not GAPDH provides an accurate quantification of gene expressions in neuronal differentiation of PC12 cellsStability analysis of candidate reference genes and housekeeping genes. Stability rankings of the twenty candidate reference genes and two most commonly used housekeeping genes ACTB and GAPDH, among all 120 biological samples, by NormFinder (A) and geNorm (B). A low 'Stability Value' or 'M-value' correlates to higher gene expression stability.Back to article page