| Primary Identifier | MGI:5501525 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Ldb1 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted upstream of exon 1. A floxed neomycin (neo) resistance cassette with a mitochondrial localization signal (MLS)-CFP was inserted downstream of exon 2. Cre-mediated recombination removed the neo cassette and the first two coding exon. Western blot analysis confirmed the absence of protein expression in embryos. |