Skip to main content

Table 3 Investigation of polymorphism in the duplicated regions

From: Exon duplications in the ATP7A gene: Frequency and Transcriptional Behaviour

Location

Polymorphism analysed

Type SNP/STR

 

Intron 5

CA5 (G00-437-244) (Genome data base)

STR

OH: (0.600)#

Size of PCR fragment, copy 1/copy 2:

P2 (de novo): 176/176

P2 Mother: 176/180 (heterozygous)

P3: 182/182

P6: 180/180

P7: 182/182

P8: 182/182

Exon 10

Rs2227291 (NCBI), c.2299 G > C

SNP

OH: 0.599 (NCBI)

Nuclotide at position c.2299:

P9: G/G

P10 (de novo):G/G; P10 Mother: G/G (homozygous)

P19 (de novo): G/G; P19 Mother: G/G (homozygous)

P11: G/G

P17: G/G

P18: G/G

P13, P14, P15, P16, and P20: All C/C

Intron 13

c.2782-29C > A (IVS13-29C > A)

SNP

OH: Unknown

Nucleotide at position c.2782-29:

P9: C/C

P10 (de novo):C/C; P10 Mother: C/C (homozygous)

P19 (de novo); P19 Mother: C/C (homozygous)

P20: C/C

P4, P11 and P15: All A/A

  1. Selected patients (and their respective mothers) were investigated for polymorphism at a polymorphic CA repeat (STR) and at two polymorphic SNPs located in the duplicated regions. STR: short tandem repeat; SNP: single nucleotide polymorphism. Observed heterozygosity frequencies (OH). # ref [11].