| Primary Identifier | MGI:4354082 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Rp1l1 |
| Transmission | Germline | Strain of Origin | 129S7/SvEvBrd-Hprt1<b-m2> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 2, 3 and part of exon 4, which encode the translation start site, the conserved DCX tandem repeat and the RP1D domain, were replaced with a floxed neomycin cassette. Gene inactivation was confirmed by no protein detected in immunoblot or immunohistochemical analysis of the retina. |