| Primary Identifier | MGI:7853955 | Allele Type | Targeted |
| Attribute String | Modified regulatory region | Gene | Rr279 |
| Transmission | Germline | Strain of Origin | 129S4/SvJae |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Hypothalamic neuron-specific Pomc enhancer nPE1, located upstream of Pomc, was deleted (579 bp) and a loxP site flanked neomycin resistance gene cassette was inserted upstream of the enhancer location. The neo cassette was removed through subsequent Cre-mediated recombination. |