Project description:Untreated cells were used for analysis of the basal gene expression levels in HCT116 parental and isogenic p53KO cell lines grown to confluency to elucidate the genes/pathways that are differentially regulated and dependent on the p53 pathway.
Project description:HCT116 wild type cells express p53. The isogenic HCT116 p53KO cells have the p53 gene knocked out. Cells were treated for 16 hours. Dosages for leptomycin B treatment was 2 nM and 20 nM.
Project description:HCT116 wild type cells express p53. The isogenic HCT116 p53KO cells have the p53 gene knocked out. Cells were treated for 16 hours. Dosages for actinomycin D treatment was 1 nM, 10 nM, and 100 nM. Dosage for nutlin-3 was 4 uM. Keywords: dose response
Project description:HCT116 wild type cells express p53. The isogenic HCT116 p53KO cells have the p53 gene knocked out. Cells were treated for 16 hours. Dosages for leptomycin B treatment was 2 nM and 20 nM. Measuring the gene expression profile of the isogenic cell lines when the cells were treated with leptomycin B at different concentrations
Project description:HCT116 wild type cells express p53. The isogenic HCT116 p53KO cells have the p53 gene knocked out. Cells were treated for 16 hours. Dosages for actinomycin D treatment was 1 nM, 10 nM, and 100 nM. Dosage for nutlin-3 was 4 uM. Keywords: dose response Measuring the gene expression profile of the isogenic cell lines when the cells were treated with 2 different drugs at different concentrations
Project description:To identify genes that are inhibited by mir-493, we have employed whole genome microarray expression profiling as a discovery platform to identify genes that are down-regulated after expression of mir-493. HCT116 colon cancer cells were transfected with control or mir-493 mimic for 24 hrs, and total RNA extracted from the transfected cells were labeled with Cy3 and used for microarray analyses with Agilent Whole Human Genome Oligo Microarrays. gene expression in HCT116 cells was measured after transfection of control or mir-493. Three independent experiments were performed for each transfection.
