Figure 1

A representative PCR-SSCP gel of mutation analysis of the B-Raf gene exon 15. P1–3 are positive controls; N, normal samples; 1–4, tumour samples; arrows indicate mobility shift.

A representative PCR-SSCP gel of mutation analysis of the B-Raf gene exon 15. P1–3 are positive controls; N, normal samples; 1–4, tumour samples; arrows indicate mobility shift.