| Primary Identifier | MGI:3800788 | Allele Type | Chemically induced (ENU) |
| Attribute String | Hypomorph | Gene | Zap70 |
| Inheritance Mode | Recessive | Strain of Origin | C3HeB/FeJ |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | ENU mutagenesis induced a transition of A to G leading to an amino acid substitution of glycine for glutamic acid at position 589 (E589G) in the kinase domain. Reduced protein expression was confirmed by western blot analysis on CD4+CD8+ thymocytes. This is a hypomorphic allele. |