| Primary Identifier | MGI:5749426 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Crb3 |
| Transmission | Germline | Strain of Origin | C57BL/6N |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The targeting vector was designed to insert a loxP site upstream of exon 2, a loxP site downstream of exon 2, followed by an FRT-flanked neomycin resistance (neo) cassette, and a third loxP site. Exon 2 is the first coding exon of the gene. Flp-mediated recombination removed the FRT-flanked neo cassette. Cre-mediated recombination removed exon 2. |