| Primary Identifier | MGI:4881823 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | S1pr2 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The coding exon was replaced with a neo cassette. The absence of protein expression was confirmed by western blot analysis on uterus, testis, kidney, spleen, liver, lung, heart, and brain extracts. |