MyoD expression.
Relative MyoD expression levels in C2C12 (left) 2B4 (centre) and SF1 (right) cell lines. Data expressed as means (+standard deviations) of linearised values for raw data (black bars), or raw data normalized using Csnk2a2 (white bars) or ActB (grey bars). All data presented as fold change from undifferentiated (day 0) expression level.