| Primary Identifier | MGI:4837634 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Rad50 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Cre mediated recombination removed DNaseI hypersensitive site 6 in intron 21 and exons 22 though 24. This allele lacks the four DNaseI hypersensitive site (RHS4, RHS5, RHS6, and RHS7) that make up the CD4 locus control region (LCR). |