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Figure 4 | BMC Biotechnology

Figure 4

From: Optimization and analysis of a quantitative real-time PCR-based technique to determine microRNA expression in formalin-fixed paraffin-embedded samples

Figure 4

Correlation heatmaps and PCA mapping for paired fresh-frozen and FFPE tissues. Correlation heat-maps demonstrating hierarchical clustering among 3 normal lymph nodes (n1-n3) and 3 mantle cell lymphomas (t1-t3) extracted using different techniques using: A) Low abundance miRs B) Medium abundance miRs C) High abundance miRs. Panel D) shows principal component analysis (PCA) confirming the similarity of miR expression between tumours (red), and normal samples (blue), irrespective of tissue origin (FFPE vs. fresh-frozen).

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BMC Biotechnology

ISSN: 1472-6750

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