TABLE 1 p53 Mutation Spectrum in Gastric Cancer

From: Mdm2 Gene Amplification in Gastric Cancer Correlation with Expression of Mdm2 Protein and p53 Alterations

Tumor

Exon/Codon

Base Substitution

Type

Consequence

1

8 bp splice-donor exon 6

G to A

 

Splicing?

2

5/185

Insertion TA

Frame shift

Stop in exon 7

3

4/52

Insertion CAT

In frame

+ His

4

5/175

CGC to CAC

Missense

Arg to His

5

8/295

CGG to TGG

Missense

Arg to Trp

6

8/272

GTG to GCG

Missense

Val to Ala

7

8/280

AGA to AAA

Missense

Arg to Lys

8

7 bp splice-donor exon 5

C to T

 

Splicing?

9

6/192

CAG to TAG

Missense

Stop