Project description:The cellular gene expression profiles were investigated in CT16 (PAGE5) negative WM-266-4 melanoma cells as well as in the WM-266-4 cells expressing transfected CT16 cDNA. Total RNA obtained from three individual cultures of WM-266-4 cells stably transfected with CT16 cDNA- containing plasmid and from three individual cultures of WM-266-4 cells stably transfected with intact vector.
Project description:The cellular gene expression profiles were investigated in CT16 (PAGE5) negative WM-266-4 melanoma cells as well as in the WM-266-4 cells expressing transfected CT16 cDNA.
Project description:Pirin (PIR) is a putative transcriptional regulator abundantly expressed in melanocytes and in a subset of primary and metastatic melanomas. Ablation of PIR in the melanoma cell lines results in induction of a senescence-like phenotype. Keywords: Transcriptional regulation, knock-down using siRNA We analyzed gene expression profiles of WM-266.4 metastatic melanoma cells after knock-down of PIR, which was achieved using a pool of four PIR-siRNA duplexes (siPIR). A pool of four non-targeting siRNA duplexes was used as control of off-target transcriptional effects (siCTR). Cells that underwent transfection with no oligonucleotides (oligofectamine only) were also included to measure all non-specific effects (NO cells). For each sample, an RNA pool was obtained by mixing equal quantities of total RNA from each of three independent RNA extractions. Each biotin-labeled target was hybridized to two GeneChip HG-U133 Plus v.2 arrays.
Project description:Expression analysis of gene expression changes in Homo sapiens SGC-7901 cells after knock down of MTA2 (Metastasis-associated protein) or overexpression SNHG5 (snoRNA host gene 5) Investigation of whole genome gene expression level changes in a Homo sapiens gastric carcinoma cells SGC-7901 after knock down MTA2 expression and upregulation of SNHG5
Project description:Expression analysis of gene expression changes in Homo sapiens SGC-7901 cells after knock down of MTA2 (Metastasis-associated protein) or overexpression SNHG5 (snoRNA host gene 5) Investigation of whole genome gene expression level changes in a Homo sapiens gastric carcinoma cells SGC-7901 after knock down MTA2 expression and upregulation of SNHG5 A four chip study using total RNA extracted from SGC-7901 cells transfected with siRNA negative control and SGC-7901 cells knock down of MTA2 with siRNA. Each chip measures the expression level of 45033 genes collected from the authoritative data source including NCBI
Project description:Investigation of whole genome gene expression level changes in Homo sapiens Esophageal squamous cell carcinoma cells KYSE30 after knock down of MTA2 gene expression
Project description:Investigation of whole genome gene expression level changes in a Homo sapiens Small cell lung carcinoma cells NCIH446 after knock down of Follitin1 gene expression
