In ES cells previously targeted for deletion of the coding sequence, a vector was used to insert the Gja1 genomic intron-exon 2 boundry and to change codon 258 to a stop codon. Northern blot of heart, brain and liver demonstrated that mutants expressed no wild-type mRNA. (J:95050)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count