| Primary Identifier | MGI:3794897 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Tcrg |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Germ line, cre-mediated recombination was used to remove variable region 6 through exon 1 of constant region 4. |