SCA2 gene

Pathology

• CAG repeat expansion in SCA2 gene encoding ataxin-2 in spinocerebellar ataxia type-2 CAG repeat -> poly-Gln of ATXN2 is polymorphic, 17-29 repeats in normal population 36-52 repeats in spinocerebellar ataxia 2

More general terms

• unclassified gene