| Primary Identifier | MGI:3797605 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Timp3 |
| Transmission | Germline | Strain of Origin | 129S1/Sv-Oca2<+> Tyr<+> Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neo cassette was inserted into exon 3 leading to a frame shift and the introduction of a premature stop codon. The absence of protein product was confirmed by western blot analysis on primary fibroblast extracts. |