Dataset features

Specifications


Application: SNP array data analysis, aCGH data analysis
Number of samples: 12
Release date: Jan 13 2010
Last update date: Dec 22 2017
Access: Public
Diseases: Lung Diseases, Fungal, Neural Tube Defects, Polyneuropathies
Dataset link Affymetrix SNP array data for Genomic Instability and Myelodysplasia with Monosomy 7

Experimental Protocol


Genomic copy number alterations were detected by analyzing the fluorescence signal intensities of each SNP on the GeneChip Human Mapping 100K array st (Affymetrix, Santa Clara, Ca) with the Copy Number Analyzer for Affymetrix GeneChip 100K arrays (CNAT) version 2.0. The log2 ratio of each SNP, the local averaged log2 signal ratio (averaged for 10 SNPs) and the inferred chromosome copy number according to the Hidden Markov Model (HMM) were calculated. Copy number analysis of Affymetrix 100K SNP arrays was performed for one young adult with the X-linked chronic granulomatous disease (X-CGD)

Repositories


GEO

GSE19523

ArrayExpress

E-GEOD-19523

BioProject

PRJNA122235

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Contact


Sandrine Tchatchou