| Primary Identifier | MGI:7398504 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Arhgef2 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted upstream of exon 2, and a loxP-flanked neomycin resistance cassette (in reverse orientation) was inserted downstream of exon 2. Cre-mediated recombination in the germline resulted in this allele lacking both exon 2 and the floxed neo cassette. |