Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
2828259 | Blood Cells, Molecules, and Diseases | 2007 | 4 Pages |
Genotyping for the G6PD (AC)n and (CTT)n microsatellites in a sample of 58 Mexican Mestizos with common G6PD African variants was carried out. The second mutation that defines to the variants G6PD A− 202A/376G, G6PD Santamaria376G/542T and G6PD A− 376G/968C very probably occurred on G6PD A376G chromosomes with the compound haplotypes, intragenic silent polymorphisms and microsatellites, Pvu-II/Pst-I/Bcl-I/Nla-III/(AC)n/(CTT)n: +/+/−/+/166 bp/195 bp, −/+/−/+/166 bp/201 bp, and −/+/−/+/166 bp/204 bp respectively. The structure of the repeat sequences for the AC-166 bp allele in the 3 variants was (TA)5(AA)1(TA)9(CA)10 whereas the repeat sequences for the CTT-195 bp, CTT-201 bp and CTT-204 bp alleles were (CTT)11(ATT)6, (CTT)7(ATT)12 and (CTT)7(ATT)13 in the first, second and third variants respectively. Genotyping for the G6PD microsatellites can be a useful tool with several applications.