GSM187794[Accession] - GEO DataSets

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Items: 4

Select item 2000077571.

Robustness of gene expression signatures in leukemia: comparison of three distinct total RNA preparation procedures.

(Submitter supplied) Microarray gene expression (MAGE) signatures allow insights into the transcriptional processes of leukemias and may evolve as a molecular diagnostic test. Introduction of MAGE into clinical practice of leukemia diagnosis will require comprehensive assessment of variation due to the methodologies. For the first time, we present a study focused on analyzing the impact of different RNA preparation procedures on gene expression data for different subtypes of pediatric acute leukemias. more...

Organism:: Homo sapiens

Type:: Expression profiling by array

Dataset:: GDS2819
Platform:: GPL570
99 Samples

Download data: CEL, CHP

Series

Accession:: GSE7757

ID:: 200007757

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 28192.

Leukemic white blood cells and various RNA preparation protocols

Analysis of RNA samples prepared from leukemic white blood cells using 3 different protocols. Samples obtained from 27 pediatric patients with various subtypes of acute leukemia. Results provide insight into the impact of RNA preparation methods on the variation in gene expression data.

Organism:: Homo sapiens

Type:: Expression profiling by array, count, 9 disease state, 27 individual, 3 protocol sets

Platform:: GPL570
Series:: GSE7757
99 Samples

Download data: CEL, CHP

DataSet

Accession:: GDS2819

ID:: 2819

PubMed Full text in PMC Similar studies GEO Profiles Analyze DataSet

Select item 1000005703.

[HG-U133_Plus_2] Affymetrix Human Genome U133 Plus 2.0 Array

(Submitter supplied) Affymetrix submissions are typically submitted to GEO using the GEOarchive method described at http://www.ncbi.nlm.nih.gov/projects/geo/info/geo_affy.html June 03, 2009: annotation table updated with netaffx build 28 June 06, 2012: annotation table updated with netaffx build 32 June 23, 2016: annotation table updated with netaffx build 35 Protocol: see manufacturer's web site Complete coverage of the Human Genome U133 Set plus 6,500 additional genes for analysis of over 47,000 transcripts All probe sets represented on the GeneChip Human Genome U133 Set are identically replicated on the GeneChip Human Genome U133 Plus 2.0 Array. more...