Primary Identifier | MGI:5465423 | Allele Type | Targeted |
Attribute String | Conditional ready, No functional change | Gene | Esr1 |
Transmission | Germline | Strain of Origin | C57BL/6NTac |
Is Recombinase | false | Is Wild Type | false |
molecularNote | A floxed TK-neo selection cassette was inserted downstream of exon 3 and a third loxP site was inserted upstream. The selection cassette was subsequently removed from properly targeted mice by cre excision leaving exon 3 flanked by loxP sites. |