| Primary Identifier | MGI:3832583 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Retnla |
| Transmission | Germline | Strain of Origin | C57BL/6N |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A cassette containing lacZ and neomycin genes replaced all 4 exons of the gene locus. Gene inactivation was confirmed by failure to detect the protein product in sera of homozygous mice whereas it was readily detectable in the sera of wild-type mice. |