| Primary Identifier | MGI:4840260 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | L3mbtl1 |
| Transmission | Germline | Strain of Origin | (C57BL/6 x 129S4/SvJae)F1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | An FRT-flanked neo cassette with a 3'UTR was inserted downstream of exon 12 and an additional loxP site was inserted downstream of exon 21. Cre-mediated recombination removed exons 13 through 20. The absence of protein expression was confirmed by western blot analysis on brain, testis, and embryonic stem cell extracts. |