| Primary Identifier | MGI:2676193 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Esr2 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | 2 kb of genomic sequence encompassing portions of exons 1 and 2 as well as the intervening intron were replaced with a cassette containing translational stop codons in all three reading frames, followed by a floxed neomycin resistance gene. The absence of protein was confirmed by Western blot analysis and by immunocytochemistry. |
