| Primary Identifier | MGI:3711072 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Dnmt3a |
| Transmission | Germline | Strain of Origin | (C57BL/6 x 129S4/SvJae)F1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | An FRT-flanked neomycin resistance gene was inserted into intron 17 and loxP sites were inserted into introns 17 and 20. The neo was removed via flp recombinase expression. |