| Primary Identifier | MGI:3054834 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Rasd1 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Nucleotides encoding amino acids 13-227 were replaced with a neomycin resistance gene. The deleted sequence encompassed the GTP binding and hydrolysis domain and the effector loop. Transcripts were undetectable in RT-PCR or Northern blot of mutant brain tissue. |