| Primary Identifier | MGI:4117120 | Allele Type | Gene trapped |
| Attribute String | Null/knockout | Gene | Arhgap22 |
| Transmission | Germline | Strain of Origin | C57BL/6N |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Insertion of the retroviral vector into the gene (intron 3) led to the splicing of the endogenous first 3 exons and the cassette to produce a truncated transcript. 3â² RACE was used to verify the insertion of the cassette into the correct genomic location. |