Data on 2D culture characterisation of potential markers in human HER2-positive breast cancer cell lines

Abstract

To obtain this dataset, two human HER2-positive breast cancer cell lines (SKBR3 and MDA-MB-453 cell lines) were cultured in basal growth media to 80% confluence. Cells were passaged and total RNA extracted, RNA converted to cDNA and diluted to a working concentration of 40 ng/µL. Gene expression panels of cancer markers including Fibroblast growth factors (FGF), FGF receptors (FGFRs), cyclin-dependent kinases, cytokeratins, and WNT pathway components were then examined using Q-PCR. Gene expression was normalised against the expression of the endogenous gene 18S. This article describes the data used in the research article “Syndecan-4 regulates the HER2-positive breast cancer cell proliferation cells via CK19/AKT signaling” [1]. The data presented demonstrates the range of gene expression profiles of these cells and aims to provide more detail of all gene expression changes observed in these cell lines.

Keywords

• Cytokeratin 19
• Human breast cancers
• SKBR3
• MDA-MB-453
• Heparin
• Heparan sulfate proteoglycans