Project description:MiR-544 was inhibited by either a miR-544 antagomir or compound 1 under hypoxic conditions in MDA-MB-231 cells U133 Plus 2.0 microarray was utilized to examine the specificity of 1 for miR-544.
Project description:We used MYOSIN10 shRNA to stably silence the expression of endogenous MYOSIN10 in Breast cancer cell MDA-MB-231. To investigate the inner change of cells with silenced MYOSIN10, we conducted a genome-wide screening for all potential genes affected by MYOSIN10 shRNA using Affymetrix Human Genome U133 plus 2.0 array. We showed genes affected by MYOSIN10 knockdown in breast cancer cell MDA-MB-231
Project description:We used Affymetrix HG U133 Plus 2.0 GeneChips to compare the transcriptome of HS3ST2-transfected and control vector-transfected MDA-MB-231 cells.
Project description:We used Affymetrix HG U133 Plus 2.0 GeneChips to compare the transcriptome of miR-145-overexpressing MDA-MB-231 cells against negative control miRNA precursor-transfected cells.
Project description:We used Affymetrix HG U133 Plus 2.0 GeneChips to compare the transcriptome of MDA-MB-231 cells transfected with SDC1-siRNA against negative control siRNA-transfected cells.
Project description:MiR-544 was inhibited by either a miR-544 antagomir or compound 1 under hypoxic conditions in MDA-MB-231 cells U133 Plus 2.0 microarray was utilized to examine the specificity of 1 for miR-544. 3 MDA-MB-231 samples treated with a miR-544 antagomir or compound 1 were subjected to hypoxia for a period of 5 days. After 5 days, samples were pooled and subjected to gene level microarray analysis.
Project description:To obtain an overview of the cellular functions regulated by ZNF217 signaling in breast-cancer cell lines, we performed global gene-expression profiling on MDA-MB-231-pcDNA6 and MDA-MB-231-ZNF217 cells Two independent cell-culture replicates from the total population of MDA-MB-231-pcDNA6 and MDA-MB-231-ZNF217 stable transfectants were used to generate total RNA. Total RNA was extracted from cell culture using a Qiagen RNA extraction kit and RNA quality was assessed using the BioAnalyzer 2100™ (Agilent Technologies). Complex probes were produced from these RNA, then hybridized to Human genome U133 Plus 2.0 array according to the manufacturer’s recommendations (Affymetrix).
Project description:We used Affymetrix HG U133 Plus 2.0 GeneChips to compare the transcriptome of HS3ST2-transfected and control vector-transfected MDA-MB-231 cells. MDA-MB-231 cells were transfected with HS3ST2- or control-vector. Subsequently, total RNA was collected and processed for analysis using Affymetrix microarrays. Three independent replicates were prepared for each comparison group.