| Primary Identifier | MGI:4365409 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Themis |
| Transmission | Germline | Strain of Origin | (C57BL/6NCrlj x CBA/JNCrlj)F1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The coding portion of exon 1 was replaced with a lacZ and floxed neo cassette. The absence of protein expression was confirmed by western blot analysis on thymocyte extracts. |