| Primary Identifier | MGI:2159357 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Tek |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin selection cassette replaced sequences in exon 1, which encode the translation start site and the first 17 amino acids of the protein. |