Fig. 1From: Relationship of the K-ras/c-mos Expression Patterns With Angiogenesis in Non-Small Cell Lung CarcinomasRepresentative results from K-ras mutation (codon 12) analysis. M, 100-bp ladder; lanes 1 and 4, undigested PCR products (357 bps); lanes 2 and 3, PCR products digested with BstNI from cases 44 and 45 harboring K-ras mutation (335 bps); lanes 5 and 6, PCR products digested with BstNI from tumor samples without K-ras mutation (cases 10 and 11); lane 7, negative control.Back to article page