| Primary Identifier | MGI:2177578 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Myc |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd-Hprt1<b-m3> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A PGK-Hprt expression cassette replaced the entire open reading frame. RNase protection assays using E9.5 embryo RNA did not detect expression in homozygous mutant embryos. |