| Primary Identifier | MGI:3529209 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Impa1 |
| Transmission | Germline | Strain of Origin | 129S5/SvEvBrd |
| Is Recombinase | false | Is Wild Type | false |
| Project Collection | Lexicon |
| molecularNote | The 664 bp genomic sequence containing exons 2 and 3 was replaced with an IRES-lacZ/neo cassette. Reduced expression of a truncated transcript was confirmed by RT-PCR on liver, spinal cord, brain, kidney, and heart extracts. |