| Primary Identifier | MGI:7546790 | Allele Type | Endonuclease-mediated |
| Attribute String | Recombinase | Gene | Fgf21 |
| Strain of Origin | C57BL/6 | Is Recombinase | true |
| Is Wild Type | false |
| molecularNote | Using CRISPR/Cas9 technology, a viral 2A oligopeptide and a CRE recombinase gene were inserted immediately downstream of the Fgf21 stop codon. |