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. 2020 Jul 7;29(15):2551–2567. doi: 10.1093/hmg/ddaa139

Figure 7.

Figure 7

CAG expansion in a case of juvenile-onset HD. (A) GeneMapper profiles of expanded allele HTT PCR products from brain regions and peripheral tissues. The size of the modal allele for each trace is indicated. (B) Modal CAG repeat and maximum CAG repeat detectable (1% relative peak height threshold) are plotted for all tissue sub-piece replicates. Short horizontal lines show mean of tissue replicates. BA9, prefrontal cortex; BA24, anterior cingulate/midcingulate cortex; BA4, primary motor cortex; BA3.1.2, primary somatosensory cortex; Tmp, temporal pole; BA17, primary visual cortex; Cd/Acb/Pu, caudate/accumbens/putamen; GP/Pu, globus pallidus/putamen; Th/Cd, thalamus/caudate; ThMD, dorsomedial thalamic nucleus; Amyg, amygdala; Hip head, hippocampal formation (head); Hip, hippocampal formation; Mes, mesencephalon; Myen/Med, myelencephalon/medulla; Cereb, cerebellum.