| Primary Identifier | MGI:6093445 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Clstn2 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A BAC clone from the 129/S7 bMQ library was used to construct a targeting vector by replacing exon 3 with a loxP site and an FRT site flanked neomycin resistance gene cassette. Western blots confirmed the loss of expression from this null allele. |