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Fig. 2 | Journal of Experimental & Clinical Cancer Research

Fig. 2

From: Heregulin-1ß and HER3 in hepatocellular carcinoma: status and regulation by insulin

Fig. 2

HER3 protein expression in HCC. a HER3 detection by immunohistochemistry with RTJ1 antibody revealed cytoplasmic staining in HCC. Representative pictures of two tumours (T1, T2) are shown. HER3 staining was non reproducible in terms of intensity between two lots of antibody (compare left and right panels). b left, HER3 protein expression evaluated by ELISA in 32 paired T/NT liver tissue samples; right, correlations between HER3 mRNA and protein levels. c left, heregulin-1ß (HRG-1ß) protein expression evaluated by ELISA in 32 paired T/NT liver tissue samples; right, correlations between heregulin-1ß mRNA and protein levels

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