| Primary Identifier | MGI:2180052 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Prph |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 1 of this gene was disrupted by insertion of an nls-lacZ-neo cassette via homologous recombination. Northern and Western blot analyses confirmed the absence of gene expression in homozygous mutant animals. |