| Primary Identifier | MGI:2148688 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Galk1 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Replacement of exons 3, 4 and 5 with a neomycin cassette. No galactokinase activity could be detected in liver extracts of homozyogous mice. |