Article
A novel A/G SNP in the -615th position of the dopamine D4 receptor promoter region as a source of misgenotyping of the -616 C/G SNP.
American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics - 1 Apr 2004
Ronai Z, Szantai E, Szmola R, Nemoda Z, Szekely A, Gervai J, Guttman A, Sasvari-Szekely M
Abstract excerpt
The polymorphic 5' upstream region of the dopamine D4 receptor (DRD4) gene containing several single nucleotide polymorphisms (SNPs) has recently become a focus of association studies in psychiatric genetics. Most SNP genotyping methods are based on the two-step procedure of restriction fragment length polymorphism (RFLP). An alternative technique is a single-step method of allele-specific amplification (ASA),...
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