Affymetrix HG-U133A gene expression profiles of 39 human breast cancer cell lines
Microarrays were used to detail the global programme of gene expression underlying breast cancer cell lines. We identified two main groups of luminal-type and basal-type breast cancer cell lines by unsupervised Pearson correlation of breast cancer cell lines and intrinsic subtyping. Supervised analysis on spindle versus non-spindle breast cancer cell lines identified a spindle cell signature of 1,144 genes identifying all spindle, basal-type, E-cadherin methylated breast cancer cell lines.
Cancer Type: Breast Cancer
GPL: 96
Number of Genes with Data: 978
Number Observations: 39
Number Outputs: 1
Imbalanced Ratio: 0.619047619
Default Task: Classification