| GeneLibs

题目:: T lymphocyte activation gene identification by coregulated expression on DNA microarrays
ID:
状态:: 发布时间Jan. 31, 2004 , 更新时间 March 27, 2012 , 提交时间 Dec. 12, 2003,
物种:: Homo sapiens
摘要:: High-capacity methods for assessing gene function have become increasingly important because of the increasing number of newly identified genes emerging from large-scale genome sequencing and cDNA cloning efforts. We investigated the use of DNA microarrays to identify uncharacterized genes specifically involved in human T cell activation. Activation of human peripheral blood T lymphocytes induced significant changes in hundreds of transcripts, but most of these were not unique to T cell activation. Variation of experimental parameters and analysis techniques allowed better enrichment for gene expression changes unique to T cell activation. Best results were achieved by identification of genes that were most highly coregulated with the T-cell-specific transcript interleukin 2 (IL2) in a "compendium" of experiments involving both T cells and other cell types. Among the genes most highly coregulated with IL2 were many genes known to function during T cell activation, together with ESTs of unknown function. Four of these ESTs were extended to novel full-length clones encoding T-cell-regulated proteins with predicted functions in GTP metabolism, cell organization, and signal transduction.
实验种类:: unknown experiment type
样本量:: 84
实验设计:
: 无设计数据
数据号:: E-GEOD-902, GSE902
数据状态:: 无法自动分析，您可以尝试手动分析数据。

实验库数据相关信息

DataTable pData

联系方式

微信公众号

实验库 数据相关信息

DataTable pData

联系方式

微信公众号

实验库数据相关信息