Table 1, Table 2 show qRT-PCR data obtained via Biomark HD for Type I IFN pathway genes from RNA derived from SLE B cells subdivided based on ARID3a levels [1], and for healthy control B cells with or without CpG induced ARID3a expression [4]. IFN signature genes are in bold. Primers for RT-PCR and qRT-PCR are given in Table 3. Fig. 1 shows the results of RT-PCR of IFNa in four EBV-transformed lymphoblastoid B cell lines [3]. Here, IFNA1 is linked to systemic lupus erythematosus.