Article
Cytogenetic, biochemical, and molecular analyses of a 22q13 deletion.
American journal of medical genetics - 15 Jul 1992
Phelan M C, Thomas G R, Saul R A, Rogers R C, Taylor H A, Wenger D A, McDermid H E
Abstract excerpt
We report on a 3-year-old boy with a terminal deletion of 22q. The activity of alpha-N-acetylgalactosaminidase was normal while arylsulfatase A activity was reduced. Molecular analysis demonstrated the lack of paternal alleles of D22S45 and D22S55.
Topics
- Abnormalities, Multiple
- Alleles
- Cerebroside-Sulfatase
- Child, Preschool
- Chromosome Deletion
- Chromosomes, Human, Pair 22
- Fibroblasts
- Hexosaminidases
- Humans
- Male
- alpha-N-Acetylgalactosaminidase
