GSM2406866[Accession] - GEO DataSets

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Items: 3

Select item 2000905641.

Paclitaxel resistance in triple negative breast cancer involves novel functional genomic aberrations in the ABCB1 gene.

(Submitter supplied) Five Triple Negative Breast Cancer cell lines were exposed to increasing concentration of Paclitaxel untill they acquired resistance. In order to identify changes in gene expression associated with resistance to PTX, we performed gene expression profiling on parental and resistant cell lines. Of ~22000 genes surveyed by microarray analysis, 5.0%, 3.7%, 9.0%, 7.3%, and 5.4% of the genes showed changes in expression of 2-fold or greater (p value < 0.05) in BT20, SUM149, MDA-MB-231, MDA-MB-436 and MDA-MB-468 cell lines, respectively.

Organism:: Homo sapiens

Type:: Expression profiling by array

Platform:: GPL13607
38 Samples

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Accession:: GSE90564

ID:: 200090564

Analyze with GEO2R

Select item 1000136072.

Agilent-028004 SurePrint G3 Human GE 8x60K Microarray (Feature Number version)

(Submitter supplied) SurePrint G3 Human GE 8x60K Microarray Arrays of this design have barcodes that begin with 16028004 or 2528004. Orientation: Features are numbered numbered Left-to-Right, Top-to-Bottom as scanned by an Agilent scanner (barcode on the left, DNA on the back surface, scanned through the glass), matching the FeatureNum output from Agilent's Feature Extraction software. The ID column represents the Agilent Feature Extraction feature number. more...