| Primary Identifier | MGI:4421295 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Myd88 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Mice carrying the Myd88tm1Defr allele were crossed with Tg(Zp3-cre)93Knw mice to remove exon 3. |