The data of ChIP-PCR assay demonstrated that the direct binding of SOX30 to CTNNB1 promoter of the region including 5’-AAATGACAATTAAAAT-3′ was existed only in ADC cell line, suggesting that the binding sites of 5’-AAATGACAATTAAAAT-3′ in CTNNB1 promoter was required for SOX30 binding (Fig. 5e). This evidence concerns the gene CTNNB1 and AIDS dementia complex.