| Primary Identifier | MGI:3818622 | Allele Type | Gene trapped |
| Attribute String | Null/knockout, Reporter | Gene | Sf1 |
| Transmission | Germline | Strain of Origin | (C57BL/6NCrlj x CBA/JNCrlj)F1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The gene trap vector pU17, which contains a beta-geo cassette flanked by loxP and lox71 sites, was inserted 215 bp upstream of exon 1. A 50% reduction in transcript expression was confirmed by real-time RT-PCR on extracts heterozygous for this allele. |