| Primary Identifier | MGI:3699925 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Fgd2 |
| Transmission | Germline | Strain of Origin | BTBR |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Sequence encoding exons 3-6 and part of exon 7 was replaced with a neomycin resistance gene. |