| Primary Identifier | MGI:2178228 | Allele Type | Targeted |
| Attribute String | Hypomorph | Gene | Mycn |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP-flanked neomycin selection cassette was inserted into an intron of the gene. This allele is reported to be hypomorphic. |