Figure 3From: The ubiquitin-like molecule interferon-stimulated gene 15 (ISG15) is a potential prognostic marker in human breast cancerCorrelation between ISG15 mRNA and protein expression. An additional collection of paraffin-embedded breast carcinomas (T; n = 10) and corresponding normal breast tissues (N; n = 10) was analysed for ISG15 expression by semiquantitative real-time PCR and immunohistochemistry in the same samples. ISG15 mRNA upregulation correlated with ISG15 protein expression in the same tumour sample (T) compared with the corresponding normal breast tissue (N). Magnification: 400×.Back to article page