Skip to main content

Table 1 Genotypes of parental and villous tissue for loci amplified by the AmpFlSTR kit

From: Abnormal villous morphology mimicking a hydatidiform mole associated with paternal trisomy of chromosomes 3,7,8 and unipaternal disomy of chromosome 11

Locus chr Patient Villi Partner Ploidy Parental contributions
D8S1179 8 10 - 12 12 < 14 11 - 14 3n M,P2,P2
D21S11 21 28 - 30 28 28 - 30 NI NI
D7S820 7 9 - 11 8 - 9 - 12 8 - 12 3n M,P1,P2
CSF1PO 5 10 - 11 10 - 12 11 - 12 2n M,P
D3S1358 3 15 - 18 15 > 18 15 - 16 3n NI
THO1 11 6 - 9.3 8 7 - 8 NI P
D13S317 13 11 - 12 11 - 12 11 2n NI
D16S539 16 13 11 - 13 11 2n M,P
D2S1338 2 19 - 23 19 - 23 23 - 24 2n NI
D19S433 19 14 - 15 14 14 - 15 NI NI
vWA 12 17 - 18 16 - 18 16 2n M,P
TPOX 2 8 - 11 8 - 11 8 2n NI
D18S51 18 13 - 14 13 - 19 13 - 17 2n M,P
AMEL   X X XY NI NI
D5S818 5 12 - 14 11 - 14 11 2n M,P
FGA 4 21 - 28 21 - 22 22 - 24 2n M,P
  1. Alleles are numbered by comparison with the allelic ladder provided. chr, chromosome; M, maternal allele; P, paternal allele; P1, and P2, smaller and larger paternal allele respectively; NI, not informative