Figure 1

Dot-blot hybridisation analysis of point mutations (GGT → TGT) at codon 12 of the K-ras oncogene in MIAPaCa-2 and lung tumour; normal cornea (clone cell line) shows wild-type K-ras.

Dot-blot hybridisation analysis of point mutations (GGT → TGT) at codon 12 of the K-ras oncogene in MIAPaCa-2 and lung tumour; normal cornea (clone cell line) shows wild-type K-ras.