Microarray analysis of DNA methylation in metastatic versus non metastatic breast cancers

ABSTRACT: 19 non-metastatic breast cancers (controls) and 19 breast cancers showing metastases or metastatic relapse within 5 years (cases) were extracted from a multi-institutional case series of 123 breast cancer patients . Cases and controls were analyzed for DNA methylation over 56 genes by the MethDet assay [1]using a dedicated microarray (MethDet56). 1. Levenson VV, Melnikov AA: The MethDet: a technology for biomarker development. Expert Rev Mol Diagn 2011, 11:807-812.

INSTRUMENT(S): GenePix 4000B Microarray Scanner (Molecular Devices).

ORGANISM(S): Homo sapiens

SUBMITTER: Emanuela Guerra 

PROVIDER: E-MTAB-3153 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress