| Primary Identifier | MGI:3691485 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Pik3ca |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 1 was removed via transient expression of cre recombinase. Absence of the full length or any truncated form of the p110a isoform was confirmed by Western blot of MEFs. |