| Primary Identifier | MGI:5315592 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Col27a1 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted upstream of exon 50, a G to C mutation was introduced at position 1516 in exon 50, and a floxed neo cassette was inserted downstream of exon 55 via homologous recombination. Cre mediated recombination removed the neo cassette. |