| Primary Identifier | MGI:7541024 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Fgf23 |
| Transmission | Germline | Strain of Origin | (129S6/SvEvTac x C57BL/6NCrl)F1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 1 was flanked by loxP sites. An FRT-flanked neomycin cassette was inserted immediately at the 5â end of the second loxP site and a thymidine kinase cassette at the 3â-end of exon 2. The neomycin selection cassette was removed via flp-mediated recombination. |