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Article

CAG repeat instability at SCA2 locus: anchoring CAA interruptions and linked single nucleotide polymorphisms.

Human molecular genetics - 1 Oct 2001

Choudhry S, Mukerji M, Srivastava A K, Jain S, Brahmachari S K

Abstract excerpt

Spinocerebellar ataxia 2 (SCA2) is an autosomal dominant neurodegenerative disorder that results from the expansion of a cryptic CAG repeat within the exon 1 of the SCA2 gene. The CAG repeat in normal individuals varies in length from 14 to 31 repeats and is frequently interrupted by one or more...

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PMID: 11689490
DOI: 10.1093/hmg/10.21.2437

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-11689490-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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