| Primary Identifier | MGI:5295267 | Allele Type | Chemically induced (ENU) |
| Attribute String | Null/knockout | Gene | Spef2 |
| Strain of Origin | C57BL/6J | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | ENU induced a missense mutation in exon 3 that results in the amino acid substitution of lysine for glutamine in the DUF domain. An additional nonsense mutation in exon 28 results in a protein truncation after amino acid 1320. The absence of full-length protein was confirmed by western blot analysis on testis extracts. |
