| Primary Identifier | MGI:3051962 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Ubash3a |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | An 11 kb fragment of sequence containing exons 6, 7 and part of 8 was replaced with a neomycin resistance gene. Southern blot confirmed correct targeting and Northern blot demonstrated an absence of mRNA in homozygotes. Western blot indicated absence of protein in mutants. |