WEBSAGE:: a web tool for visual analysis of differentially expressed human SAGE tags

被引:10
作者
Pylouster, J [1 ]
Sénamaud-Beaufort, C [1 ]
Saison-Behmoaras, TE [1 ]
机构
[1] Museum Natl Hist Nat, INSERM, CNRS, Lab Biophys,U565,UMR 5153, F-75231 Paris, France
关键词
D O I
10.1093/nar/gki444
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The serial analysis of gene expression ( SAGE) is a powerful method to compare gene expression of mRNA populations. To provide quantitative expression levels on a genome- wide scale, the Cancer Genome Anatomy Project (CGAP) uses SAGE. Over 7 million SAGE tags, from 171 human cell types have been assembled. The growing number of laboratories involved in SAGE research necessitates the use of software that provides statistical analysis of raw data, allowing the rapid visualization and interpretation of results. We have created the first simple tool that performs statistical analysis on SAGE data, identifies the tags differentially expressed and shows the results in a scatter plot. It is freely available and accessible at http://bioserv.rpbs.jussieu.fr/ websage/ index. php.
引用
收藏
页码:W693 / W695
页数:3
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