| Primary Identifier | MGI:2386262 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Mmp3 |
| Transmission | Germline | Strain of Origin | 129S7/SvEvBrd-Hprt1<b-m2> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The zinc-binding site was deleted by replacement of partial exon 3 and entire exon 4 with a neomycin resistance cassette via homologous recombination. Inactivation of the gene was confirmed via Northern blot analysis of Il1a- and Il1b-stimulated primary embryonic fibroblasts derived from homozygous mutant animals. |
