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Assessing gene expression variation in normal human tissues using GeneTag™, a novel, global, sensitive profiling method
- Source :
-
Journal of Biotechnology . Mar2003, Vol. 101 Issue 3, p199. 19p. - Publication Year :
- 2003
-
Abstract
- GeneTag™ is a novel expression profiling method that allows the visualization, quantification and identification of expressed genes—whether known or novel—in any species, tissue or cell type, independent of knowledge of the underlying sequence. Here we describe the application of this method to determine variation of gene expression in individual human liver samples and the identification of tissue-specific genes by comparing expression patterns across several human organs. Expression data are stored in a database for future reference and data analysis relies on proprietary software, which allows complex comparisons to be performed. Differentially expressed genes are quickly identified through a link to a sequence database. The results from our study underscore the importance of knowledge of individual variation of gene expression for the design and interpretation of transcript profiling experiments in the context of any biological question. [Copyright &y& Elsevier]
- Subjects :
- *GENE expression
*TISSUES
Subjects
Details
- Language :
- English
- ISSN :
- 01681656
- Volume :
- 101
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Journal of Biotechnology
- Publication Type :
- Academic Journal
- Accession number :
- 9191899
- Full Text :
- https://doi.org/10.1016/S0168-1656(02)00301-2