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Published byClare Harvey Modified over 6 years ago
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Comparison of Snap Freezing versus Ethanol Fixation for Gene Expression Profiling of Tissue Specimens Mark A. Perlmutter, Carolyn J.M. Best, John W. Gillespie, Yvonne Gathright, Sergio González, Alfredo Velasco, W. Marston Linehan, Michael R. Emmert-Buck, Rodrigo F. Chuaqui The Journal of Molecular Diagnostics Volume 6, Issue 4, Pages (November 2004) DOI: /S (10)60534-X Copyright © 2004 American Society for Investigative Pathology and Association for Molecular Pathology Terms and Conditions
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Figure 1 Total RNA after microdissection, before amplification. Lanes 1 to 4, frozen samples. Lane 5, ethanol-paraffin sample. The Journal of Molecular Diagnostics 2004 6, DOI: ( /S (10)60534-X) Copyright © 2004 American Society for Investigative Pathology and Association for Molecular Pathology Terms and Conditions
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Figure 2 Hierarchical clustering of arrays using all probe sets. A: Hierarchical clustering of all arrays. B: Hierarchical clustering of ethanol-paraffin samples. E-P, ethanol-paraffin; Fr, frozen; BPH, benign prostatic hyperplasia; Tu: tumor. The Journal of Molecular Diagnostics 2004 6, DOI: ( /S (10)60534-X) Copyright © 2004 American Society for Investigative Pathology and Association for Molecular Pathology Terms and Conditions
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