| Primary Identifier | MGI:2667211 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Gab1 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 2, which contains part of the PH domain, was replaced with a neomycin resistance gene. Homologous recombination was confirmed in heterozygous mice and homozygous embryos by PCR and by Western blots. |