| Primary Identifier | MGI:5551608 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Mfap5 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin resistance cassette replaced exon 9, which encodes the matrix-binding domain. Western blot analysis confirmed the absence of protein expression in the lung. |