| Primary Identifier | MGI:7545560 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Myhas |
| Inheritance Mode | Not Specified | Strain of Origin | C57BL/6J |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The targeting construct inserted an FRT-flanked neomycin cassette upstream and two loxP sites flanking the first exon. |