| Primary Identifier | MGI:1933044 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Map4k4 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Replacement of half of exon 6 and all of exon 7, encoding part of the kinase domain, with a neomycin cassette. mRNA was undetectable in Northern blots in homozygous ES cells and in fibroblasts derived from homozyogous mutant mice. |