| Primary Identifier | MGI:3840090 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Pik3r5 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A BamHI restriction site was engineered at codon 11 in exon 1 and used to insert a beta galactosidase-neomycin selection cassette. This caused the deletion of exons 2 and 3 as well. Neutrophiles have no detectable protein. |