| Primary Identifier | MGI:6434294 | Allele Type | Transgenic |
| Attribute String | Inserted expressed sequence | Gene | Tg(MMTV-NUMB)1Mrl |
| Strain of Origin | C57BL/6 | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | The transgenic construct contains 5Ž the Mouse Mammary Tumor virus (MMTV) promoter, Ki-Ras element, rabbit beta-globulin intron, human NUMB cDNA, and SV40 polyA signal at 3Ž end. |