| Primary Identifier | MGI:5313410 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Mamstr |
| Transmission | Germline | Strain of Origin | 129 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted upstream of exon 2 and an FRT flanked neo cassette and loxP site were inserted downstream of exon 7 via homologous recombination. Flp and cre mediated recombination removed the neo cassette and exons 2 - 7. |