?:definition
|
-
Molecular assay reagents intended to identify the number of copies of a GAA trinucleotide repeat in a gene\'s DNA. A variation from the expected number of normal GAA trinucleotide repeats produces altered DNA with improper gene functioning, resulting in full mutation. GAA trinucleotide repeats in specific genes are related to particular diseases, including Friedreich\'s ataxia.
|