Sequence DeletionMolecular Sequence DataBase SequenceGene DeletionChromosome DeletionMutationAmino Acid SequencePhenotypePolymerase Chain ReactionChromosome MappingMice, KnockoutPlasmidsCloning, MolecularDNA Mutational AnalysisExonsCell LinePromoter Regions, GeneticClonal DeletionTranscription, GeneticDNA Primers