JewsBRCA2 ProteinFounder EffectFrameshift MutationGenes, BRCA1Genes, BRCA2Germ-Line MutationHeterozygoteCodon, NonsensePedigreeMutationDNA Mutational AnalysisGenetic TestingEnkephalin, D-Penicillamine (2,5)-BRCA1 ProteinSequence DeletionReceptors, Opioid, deltaHomozygoteGene FrequencyGenetic Predisposition to DiseaseMutation, MissenseBreast NeoplasmsOvarian NeoplasmsExonsNeoplasm ProteinsAllelesPolymorphism, GeneticHaplotypesPhenotypePolymerase Chain ReactionTranscription FactorsGenotypeNuclear ProteinsBase Sequence