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About This Database

Tissue Specific Gene Expression Data

Data description
Data name
Tissue Specific Gene Expression Data
DOI

Description of data contents
Data of tissue specific gene expression calculated by ROKU method.
Data file
File name :
refex_tissue_specific01_genechip_human_gse7307.zip
File URL :
File size :
560 KB
Simple search URL
http://togodb.biosciencedbc.jp/togodb/view/refex_data_relationship_matrix#en
Data acquisition method

Tissue specificity is calculated based on gene expression data collected by EST, GeneChip, CAGE, or RNA-Seq.

Data analysis method

Tissue specificity is calculated for all tissues using the ROKU method of TCC library of Bioconductor. For details of the ROKU method, see http://bioconductor.org/packages/release/bioc/manuals/TCC/man/TCC.pdf (pp.22-24)

Number of data entries

-

Data detail
Data item Description
ID

In GeneChip data and RNA-Seq data, Probe set ID by Affymetrix and NCBI RefSeq ID respectively.

score

Entropy score. When this score is smaller, specificity of the gene is higher.

v[tissue ID in RefEx]_[name of tissue]

For each tissue, 1: specific high expression, -1: specific low expression, 0: others