Ith DpnI (1 hour at 37uC) and transformed into E-coli competent cells (Stratagene). All mutated plasmids were checked by sequencing and primer sequences are also listed in Table S2.Chromatin Immunoprecipitation (ChIP) AssayFor chromatin immunoprecipitation of the endogenous CDH3 promoter regions in MCF-7/AZ cells, the ChIP-ITTM kit (Active Motif) was used and the assay was performed …
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