| Primary Identifier | MGI:3687453 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Ptch1 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 1 and 2 were removed via cre mediated recombination. |