| Primary Identifier | MGI:3044914 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Tbx18 |
| Transmission | Germline | Strain of Origin | 129S1/SvImJ |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | An IRES-lacZ gene followed by a floxed neo cassette were inserted into the 5'-untranslated region of exon 1 via homologous recombination deleting part of exon 1. Down-regulation and absence of RNA expression was confirmed by in situ hybridization. LacZ expression does not recapitulate endogenous expression. |
