| Primary Identifier | MGI:6449097 | Allele Type | Endonuclease-mediated |
| Attribute String | Null/knockout | Gene | Klkb1 |
| Strain of Origin | C57BL/6J | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | The molecular lesion is a 1 base deletion (T, 248 of the ORF). This mutation caused a frameshift and an early stop after Leu100. The encoded protein was not detectable in plasma of homozygous mice. |