| Primary Identifier | MGI:3610732 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Lox |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Cre mediated recombination was used to excise exon 1, from about 600 bp upstream of the translation start codon to about 90 bp downstream of exon 1. Northern blot confirmed complete inactivation of the gene. |