Figure 2 | Scientific Reports

Figure 2

From: Prognostic implications of EGFR protein expression in sporadic colorectal tumors: Correlation with copy number status, mRNA levels and miRNA regulation

Figure 2

Copy number alterations (CNAs) and EGFR gene expression levels detected in primary tumors from patients with metastatic and non-metastatic sCRC. CNA status assessed by Affymetrix 500‐K single nucleotide polymorphism (SNP)‐array platform (panel A) and FISH techniques [probes for identifying chromosome 7 centromere (7p11; green spots) and EGFR gene (7p11.2; red spots)] (panel B). EGFR gene expression profile analyzed by oligonucleotide arrays (Affymetrix PrimeView Human Gene Expression microarray) (panel C) and immunostaining techniques (20x) (panel D). Panel (B,D) correspond to a sample of the same patient.

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