| Primary Identifier | MGI:5312593 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Tmem258 |
| Transmission | Germline | Strain of Origin | C57BL/6NTac |
| Is Recombinase | false | Is Wild Type | false |
| Project Collection | KOMP-Regeneron |
| molecularNote | The insertion of Velocigene cassette ZEN-Ub1 created a deletion of size 3026bp between positions 10181629-10184654 of Chromosome 19 (Build GRCm39). Exons 2 and 3 were replaced with a lacZ gene and a loxP-flanked neomycin selection cassette. |