| Primary Identifier | MGI:3820423 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Cnn2 |
| Transmission | Germline | Strain of Origin | 129X1/SvJ |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | LoxP sites were inserted in introns 1 and 2 an an frt flanked neomycin resistance cassette was inserted downstream of the loxP site in intron 2. Mice were then crossed to Gt(ROSA)26Sor |