Brief Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Feb 14, 2011; 17(6): 809-816
Published online Feb 14, 2011. doi: 10.3748/wjg.v17.i6.809
Table 3 Mutations of K-ras codons 12, 13, and 61 DNA detected by pyrosequencing assay
Wild type (AA)Point mutation (AA)No. of mutations (%)
K-ras codon 12GGT (Gly)AGT (Ser)2 (1.7)
GGT (Gly)GAT (Asp)16 (13.6)
GGT (Gly)GCT (Ala)2 (1.7)
GGT (Gly)GTT (Val)8 (6.8)
K-ras codon 13GGC (Gly)GAC (Asp)12 (10.2)
K-ras codon 61CAA (Gln)CAT (His)1 (0.8)