| Primary Identifier | MGI:4948125 | Allele Type | Targeted |
| Attribute String | Modified isoform(s) | Gene | Col18a1 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 3 was inactivated to form a promoter 2-specific knock-out. Immunohistochemistry confirmed the lack the long/Frizzled and middle protein isoforms in kidney samples. |