PrimerArray Hepatic Differentiation (Human) is a set of real-time RT-PCR primers for analyzing the expression of genes associated with hepatocyte differentiation. The array contains primer pairs optimized for real-time RT-PCR for the analysis of 88 pluripotency, endoderm, and liver cell markers, and eight housekeeping genes. When comparing an unknown sample to a control sample, gene expression differences can be expressed using the relative quantification method. Data analysis is aided by use of the PrimerArray Analysis Tool for Hepatic Differentiation, available for download here.