| Primary Identifier | MGI:2449853 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Tll1 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The gene was disrupted by replacement of exon 6, which encodes the zinc-binding active site, with a neomycin resistance gene resulting in a frameshift mutation and premature stop codon. RT-PCR analysis of RNA from whole homozygous mutant embryos at day E13.5 confirmed the absence of gene expression. |
