| Primary Identifier | MGI:1858002 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Hoxa1 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| description | This allele was made simultaneously with Hoxa2tm1Mrc and is tightly linked to it. |
| molecularNote | Disruption by creating a frameshift mutation at the BglII site in the sequences encoding the homeobox. The BglII site was converted to a Cla1 site. |
