| Primary Identifier | MGI:2155599 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Chrm5 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A genomic fragment containing sequences encoding the first 250 amino acids of the protein was replaced with a neomycin resistance cassette. RT-PCR analysis demonstrated that the transcript was not detectable in RNA derived from tissues of homozygous mice. |