CRISPR/Cas9 technology generated an exon 7 deletion that is predicted to cause a translational frame-shift and generate a premature termination codon in exon 8, thus preventing translation of all isoforms. Transcript levels are abrogated in homozygotes indicating a null allele. ISH confirmed the absence of endocardial expression in E11.5 homozygous mutant hearts. (J:315981)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count