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Figure 1 | BMC Cancer

Figure 1

From: Pituitary tumor-transforming gene expression is a prognostic marker for tumor recurrence in squamous cell carcinoma of the head and neck

Figure 1

Expression of PTTG mRNA in HNSCC tumor samples. Total RNA (2 μg) underwent electrophoresis, transferred to positively charged nylon membranes and probed with PTTG specific probe (TA = T2N0M0/no recurrence, TB = T4N1M0/recurrence, TC = T3N2M0/no recurrence, TD = T2N0M0/recurrence, N indicates the corresponding normal tissue). Bottom of panel (a) shows the corresponding β-Actin signal after stripping and re-hybridization procedure. (b) Distribution of normalized PTTG expression levels in all (n = 89) analyzed tumor samples.

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