Article
A biochemical analysis demonstrates that the BRCA1 intronic variant IVS10-2A--> C is a mutation.
Journal of human genetics - 1 Jan 2003
Keaton Jessica C, Nielsen David R, Hendrickson Brant C, Pyne Michael T, Scheuer Lauren, Ward Brian E, Brothman Arthur R, Scholl Thomas
Abstract excerpt
Sequence analysis of cDNA from an asymptomatic patient belonging to a high-risk breast cancer family carrying the genetic variant BRCA1 IVS10-2A-->C revealed that functional BRCA1 mRNA was derived from only one of the patient's chromosomes. The other chromosome produced an aberrant RNA splicing transcript that deleted exon 11. Analysis of the patient's genomic DNA demonstrated that the chromosome producing the...
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