| Primary Identifier | MGI:1856504 | Allele Type | Spontaneous |
| Gene | Grid2 | Inheritance Mode | Recessive |
| Strain of Origin | B10.D2/nSnJ | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | PCR analysis and subsequent sequencing established that exons 3 and 4 were deleted. This led to premature termination at residue 91 in exon 5. |