GPL15932[RGSE] - GEO DataSets

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Items: 2

Select item 2000542751.

Microarray gene expression analysis: Batch effect removal improves the cross-platform consistency

(Submitter supplied) Microarray is a powerful technique that has been used extensively for genome-wide gene expression analysis. Several different microarray technologies are available, but lack of standardization makes it challenging to compare and integrate data from different platforms. Furthermore, batch related biases within datasets are common, but are often not tackled prior to the data analysis, potentially affecting the end results. more...

Organism:: Homo sapiens

Type:: Expression profiling by array

Platforms:: GPL15932 GPL15931
486 Samples

Download data: GPR, TXT

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Accession:: GSE54275

ID:: 200054275

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2000401152.

Classifications within Molecular Subtypes Enables Identification of BRCA1/BRCA2 Mutation Carriers by RNA Tumor Profiling

(Submitter supplied) Pathogenic germline mutations in BRCA1 or BRCA2 are detected in less than one third of families with a strong history of breast cancer. It is therefore expected that mutations still remain undetected by currently used screening methods. In addition, a growing number of BRCA1/2 sequence variants of unclear pathogen significance are found in the families, constituting an increasing clinical challenge. more...