| Primary Identifier | MGI:1857932 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Mmp7 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin resistance cassette replaced approximately 95 nucleotides of coding sequence in exon 4 of the gene. No transcript for the targeted gene was detectable by Northern blot analysis of RNA from the small intestine of homozygous mutant mice. |