| Primary Identifier | MGI:3045206 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Spi1 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | An Frt flanked neomycin cassette followed by a loxP site was inserted just 5' to the upstream regulatory element. The upstream regulatory element was then followed by another loxP site. |
