| Primary Identifier | MGI:3587749 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Myo1a |
| Transmission | Germline | Strain of Origin | 129S1/SvImJ |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neo/ura3 cassette replaced the first three exons. Absence of protein in mutants was confirmed by immunoblot of small intestines. Immunostaining of mutant duodenal sections with an antibody directed against the TH1 domain showed the expected lack of signal in mutants. |