| Primary Identifier | MGI:5698817 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Sun2 |
| Transmission | Germline | Strain of Origin | 129/Sv |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted in intron 1, and an FRT-flanked neomycin selection cassette followed by a second loxP site was inserted into intron 4. Exons 2-4 were deleted in ES cells via cre-mediated recombination. |