| Primary Identifier | MGI:5437479 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Shank2 |
| Transmission | Germline | Strain of Origin | 129S4/SvJae |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | An approximately 3.1 kb genomic fragment including exons 6 and 7 was replaced with a floxed neo cassette via homologous recombination. Western blot analysis confirmed the absence of protein expression in the brains of homozygous mice. |