| Primary Identifier | MGI:3712149 | Allele Type | Targeted |
| Gene | Tcrb | Transmission | Germline |
| Strain of Origin | 129S4/SvJae | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | The floxed pgk-neo was removed from the locus, leaving the Vbeta13 gene segment with its endogenous promoter and recombination signal sequences upstream of the D segment. |