| Primary Identifier | MGI:3525467 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Afdn |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A PGK-neomycin cassette was inserted into exon 4. Absence of protein product was confirmed by immunohistochemistry and Western blot analysis. |