| Primary Identifier | MGI:5523699 | Allele Type | Chemically induced (ENU) |
| Gene | Isl1 | Inheritance Mode | Dominant |
| Strain of Origin | C3HeB/FeJ | Is Recombinase | false |
| Is Wild Type | false |
| description | Additional mutations found in this mouse line are listed in J:202214. |
| molecularNote | ENU mutagenesis induced a T to C transition that results in the amino acid substitution of cysteine for a tyrosine at position 71 (Y71C). |