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Methodology. U937 Human Immune Cells. Estrogen (5 uM). Control (No treatment). 4-nonylphenol (5 uM). Cultured Cells, RNA Isolation, RT to cDNA. Applied cDNA to microarray chips Scanned chips for detection of gene expression by chemiluminescence. Data analyzed by Spotfire software.
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Methodology U937 Human Immune Cells Estrogen (5 uM) Control (No treatment) 4-nonylphenol (5 uM) Cultured Cells, RNA Isolation, RT to cDNA Applied cDNA to microarray chips Scanned chips for detection of gene expression by chemiluminescence Data analyzed by Spotfire software RT-PCR (using ER-beta, Bcl-2, Her-2) Reference gene: B-actin 2% agarose gel electrophoresis