| Primary Identifier | MGI:5629408 | Allele Type | Targeted |
| Attribute String | Conditional ready | Gene | Tll1 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| description | Phenotypic Similarity to Human Syndrome: Osteogenesis Imperfecta J:210366. |
| molecularNote | A loxP site was inserted upstream of exon 6. An FRT-flanked neomycin resistance cassette with a 3' loxP site was inserted downstream of exon 6. Flp-mediated recombination removed the selection cassette and left exon 6 floxed. |