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Table 1 Summary of XDP CCCTCT repeat sizing and instability analyses

From: Tissue-specific and repeat length-dependent somatic instability of the X-linked dystonia parkinsonism-associated CCCTCT repeat

Sample Repeat length (standard genotyping) Expansion index Small pool-PCR Southern blot Highest/lowest repeat lengths Single molecule input small pool-PCR
Number of alleles sampled Mean repeat length Modal repeat length Highest/lowest repeat lengths
17–17 Cerebellum 55 1.205 82/31 121 60 56 101/25
17–17 Occipital Cortex 54 2.383 129/36 211 55 54 100/24
17–17 Putamen 54 1.247 128/30 147 55 54 71/50
17–17 Caudate 54 1.1809 97/42 243 54 54 84/19
18–006 Occipital Cortex 35 0.9524 149/22 182 37 35 60/26
19–008 Occipital Cortex 41 1.305 77/31 168 42 41 53/21
19–008 Cerebellum 41 1.111   141 42 41 50/26
19–008 Caudate 41 1.124   142 42 41 49/37
19–008 Putamen 41 1.061   164 42 41 47/35