Article
Assay by polymerase chain reaction (PCR) of multi-allele polymorphisms in the Huntington's disease region of chromosome 4.
Molecular and cellular probes - 1 Dec 1992
Allitto B A, McClatchey A I, Barnes G, Altherr M, Wasmuth J, Frischauf A M, MacDonald M E, Gusella J
Abstract excerpt
The Huntington's disease-linked D4S115 marker has been converted from a DNA blot assay to a more sensitive and rapid polymerase chain reaction (PCR) assay. PCR amplification of a tandem repeat at D4S115 revealed 7 allelic fragments, ranging in size from approximately 610 to 915 bp, differing in their apparent copy number of a approximately 55 bp core repeat. This repeat unit differs strikingly in sequence from...
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