| Primary Identifier | MGI:3623148 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Dnmt3b |
| Transmission | Germline | Strain of Origin | (C57BL/6 x 129S4/SvJae)F1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A targeting vector was designed to insert a frt-flanked PGK-neo and a loxP site into intron 15 and a second loxP site into intron 19. The floxed exons encode the catalytic domains. The neo was removed via FLP mediated recombination. Western blot confirmed that this is a silent mutation. |