| Primary Identifier | MGI:2670555 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Ubash3b |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 2 and 3 were replaced with a neomycin resistance gene in the antisensense orientation. Northern blot analysis indicated a lack of transcript while the absence of protein was confirmed immunologically. |