Figure 1From: Merkel cell polyomavirus in Merkel cell carcinoma of Italian patientsAmplification of LT1 (a), LT3 (b) and VP1 (c) viral genes. PCR was performed with MCPyV specific primers; the numbers indicate the patients as in Table 1. M8, molecular weight marker (Roche, Milan, Italy); CTR (-), sterile water as negative control.Back to article page