Figure 3From: Epigenetic alterations differ in phenotypically distinct human neuroblastoma cell lines ChIP assays of the THBS-1 CpG islands. DNA was immunoprecipitated with antibodies specific for acetyl H3, acetyl H4, H3K4Me3, H3K9Me3, H3K27Me3, and H3K27Me2 respectively. Q-PCR analysis of ChIP assay on LA1-55n and LA1-5s cells were performed in THBS-1 promoter region.Back to article page