| Primary Identifier | MGI:3774163 | Allele Type | Targeted |
| Gene | Gja1 | Transmission | Germline |
| Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | The locus was replaced with a neo cassette and an open reading frame containing a nucleotide substitution that resulted in an amino acid substitution of a threonine for an isoleucine at position 130 (I130T). This amino acid substitution is responsible for oculodentodigtal dysplasia in humans. |