| Primary Identifier | MGI:5898257 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Ola1 |
| Transmission | Germline | Strain of Origin | C57BL/6 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A targeting vector was designed to insert a single loxP site upstream of exon 2, and an FRT-flanked neomycin resistance (neo) cassette, followed by a second loxP site, downstream of exon 2 of the gene. Recombinase mediated recombination removed the FRT-flanked neo cassette and exon 2. |