| Primary Identifier | MGI:1857307 | Allele Type | Spontaneous |
| Gene | Epha4 | Inheritance Mode | Recessive |
| Strain of Origin | C57BL/6J | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | The rb mouse arose in 1964 at the Jackson Laboratory. This mouse was identified as an allele at the Epha4 locus based complementation analysis using the Epha4Gt(pGT1TM)38Wcs allele. The mutation at the level of the sequence has not been reported. |
