| Primary Identifier | MGI:2182412 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Dnmt3a |
| Transmission | Germline | Strain of Origin | 129S4/SvJae |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Targeting took place in ES cells heterozygous for Dnmt3atm1Enl, originally for the purpose of generating ES cells with both copies of the gene inactivated. A 0.3kb region of the wild-type allele encoding the PC and ENV motifs was replaced with a hygromycin selection cassette via homologous recombination. |
