| Primary Identifier | MGI:5776718 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Tlr4 |
| Transmission | Germline | Strain of Origin | C57BL/6J |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A targeting vector containing a FRT site flanked neomycin selection cassette and a loxP site was inserted downstream of exon 3 of the targeted gene, and another loxP site was inserted upstream of exon 3. Flp-mediated recombination removed the FRT-flanked neo cassette. Cre-mediated recombination removed exon 3. |