| Primary Identifier | MGI:3528891 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Mchr1 |
| Transmission | Germline | Strain of Origin | 129S5/SvEvBrd |
| Is Recombinase | false | Is Wild Type | false |
| Project Collection | Lexicon |
| molecularNote | Both exons 1 and 2 from the gene coding for entire coding sequece of the gene were replaced with a neo cassette. The absence of expression was confirmed by RT-PCR on RNA from whole brains of homozygous mice. This is a null allele. |