| Primary Identifier | MGI:3622321 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Hells |
| Transmission | Germline | Strain of Origin | 129X1/SvJ |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 10-12, which encode the conserved helicase domains II through IV, were replaced with a neomycin resistance gene. A short transcript was detected by Northern blot, but Western blot detected no protein resulting from that transcript. |
