Table 1

APC mutations found in Finnish familial adenomatous polyposis kindreds

Family IDMutation descriptionMutation typeCodon numberCoding change
The number of individuals with clinical data available is shown in parentheses after the family ID number.
*Mutations not previously included in the human genome mutation database (January 2001).
F53 (4)ATgtaagta→ATataagta*SplicingEx 4 SD +1Deletion of ex 4 and frameshift
F13 (2)ATgtaagta→ATgtaacta*SplicingEx 4 SD +5Deletion of ex 4 and frameshift
F35 (1)CAA→TAA*Nonsense188 (ex 5)Gln→stop
F6 (5)AAGCAaGGCA*Deletion193 (ex 5)Frameshift
F17 (2), F30 (2)CGA→TGANonsense216 (ex 6)Arg→stop
F21 (5)GAA→TAA*Nonsense225 (ex 6)Glu→stop
F15 (9)ATACTtCGT*Deletion229 (ex 6)Frameshift
F68 (1)CGA→TGANonsense232 (ex 6)Arg→stop
F8 (4)CAGtcccaagcaaCAGAA*Deletion236-240 (exon 6)Frameshift
F1 (4)CAG→TAGNonsense247 (ex 7)Gln→stop
F43 (1), F51 (1)CGA→TGANonsense283 (ex 8)Arg→stop
F64 (4)TTG→TAG*Nonsense292 (ex 8)Leu→stop
F87 (4)TACTGT→TACCTGTInsertion417 (ex 9)Frameshift
F46 (4)GGGGAGACTACA*Insertion471 (ex 11)Frameshift
F24 (3)CGA→TGANonsense499 (ex 11)Arg→stop
F18 (3)CCCAAgGCATCT*Deletion782Frameshift
F47 (2)TCTGAAAaaGA*Deletion848Frameshift
F28 (1), F32 (1)CGA→TGANonsense876Arg→stop
F52 (2)GGTTtGCAGA*Deletion878Frameshift
F89 (2)GAA→TAA*Nonsense892Glu→stop
F66 (1)TCA→TGANonsense932Ser→stop
F62 (4)GTAAAAGagGTCAA*Deletion976Frameshift
F94 (1)TGG→TAG*Nonsense1049Trp→stop
F55 (4), F65 (9) F95 (5)GATGaaataAAACAA*Deletion1059Frameshift
F7 (3), F61 (2)GAAATAAAacaaaGTDeletion1061Frameshift
F40 (2)TCA→TGA*Nonsense1068Ser→stop
F25 (1)GATGACTA→GATGGA TGACTA*Insertion1134Frameshift
F81 (4)GAAGAAGaGAGAC*Deletion1157Frameshift
F86 (3)CGTCAT=> CGTCAAT*Insertion1172Frameshift
F84 (2)CACAGAGtAGAAGT*Deletion1238Frameshift
F26 (7)GCTGCC→GCTTGCC*Insertion1247Frameshift
F37 (5), F44 (1), F76 (2), F82 (1)AATAAAAGAaaagaTTDeletion1309Frameshift
F33 (3)GAG→TAG*Nonsense1398Glu→stop
F27 (1)CAG→TAG*Nonsense1407Gln→stop
F34 (1)AAGAGAgagaGTGGDeletion1465Frameshift
F54 (2)AGAGAGagTGGACCTDeletion1466Frameshift
F10 (7)TCA→TGA*Nonsense1546Ser→stop
F80 (2)TCAAAtgaaaACCAAGDeletion1547Frameshift