Article
Prevention of a molecular misdiagnosis in galactosemia.
Genetics in medicine : official journal of the American College of Medical Genetics - 1 Mar 2006
Barbouth Deborah, Slepak Tatiana, Klapper Helene, Lai Kent, Elsas Louis J
Abstract excerpt
PURPOSE: The polymerase chain reaction is generally used for mutational analysis of the galactose-1-phosphate uridyl transferase (GALT) gene in the diagnosis of galactosemia. This method is problematic when used in families of Ashkenazi Jewish descent. METHODS: We amplified the GALT gene from leukocyte DNA followed by allele specific oligonucleotide hybridization, DNA sequencing and Southern Blot analysis to...
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