| Primary Identifier | MGI:2387457 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Fn1 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 1 was flanked by loxP sites inserted into the 5' untranslated region and intron 1. The presence of the loxP sites were shown to have no effect on expression, as the levels of mRNA in liver and of protein in plasma, liver, heart, kidney were found to be normal by Northern and Western blot analyses. |
