| Primary Identifier | MGI:4881306 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Helb |
| 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 28189 bp between positions 119920576-119948764 of Chromosome 10 (Build GRCm39). Immunoblots show absence of protein expression from this allele. |