| Primary Identifier | MGI:1931444 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | H2-K1 |
| Inheritance Mode | Recessive | Transmission | Germline |
| Strain of Origin | 129P2/OlaHsd | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | The central part of the H2-K gene, including the second and third exons was replaced by a HPRT minigene. |