| Primary Identifier | MGI:5515375 | Allele Type | Spontaneous |
| Gene | Crx | Inheritance Mode | Dominant |
| Strain of Origin | C57BL/6J | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | A spontaneous 1-bp deletion in exon 4 introduces a frame shift mutation that skips the C-terminal Otx-like domain and adds 133 unrelated residues. Western blot analysis confirmed the expression of the larger (44 kDa) than normal (34 kDa) protein in the retina. |