| Primary Identifier | MGI:2181744 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Kif3b |
| Transmission | Germline | Strain of Origin | 129S4/SvJae |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The gene was disrupted by replacement of most of exon 1 with a neomycin resistance cassette via homologous recombination resulting in the deletion of sequences encoding the kinesin motor domain. Lack of gene expression in homozygous mutant E9.5 embryos was confirmed by Western blot analysis. |
